removed extra watchOS scheme

Rakefile

@@ -276,8 +276,6 @@ begin
               # Specifically build against the simulator SDK so we don't have to deal with code signing.
               simulator_name = major_version > 5 ? 'iPhone 6' : 'iPhone Retina (4-inch)'
               execute_command "xcodebuild -workspace '#{workspace_path}' -scheme '#{scheme_name}' clean build ONLY_ACTIVE_ARCH=NO -destination 'platform=iOS Simulator,name=#{simulator_name}'"
-            when :watchos
-              execute_command "xcodebuild -workspace '#{workspace_path}' -scheme '#{scheme_name}' clean build ONLY_ACTIVE_ARCH=NO -destination 'platform=iOS Simulator,name=Apple Watch - 38mm'"
             else
               raise "Unknown platform #{platform}"
             end

examples/watchOS Example/watchOSsample.xcodeproj/xcshareddata/xcschemes/watchOSsample WatchKit App.xcscheme

-<?xml version="1.0" encoding="UTF-8"?>
-<Scheme
-   LastUpgradeVersion = "0730"
-   version = "1.3">
-   <BuildAction
-      parallelizeBuildables = "YES"
-      buildImplicitDependencies = "YES">
-      <BuildActionEntries>
-         <BuildActionEntry
-            buildForTesting = "YES"
-            buildForRunning = "YES"
-            buildForProfiling = "YES"
-            buildForArchiving = "YES"
-            buildForAnalyzing = "YES">
-            <BuildableReference
-               BuildableIdentifier = "primary"
-               BlueprintIdentifier = "A865B2791CAF18FF0031EFC6"
-               BuildableName = "watchOSsample WatchKit Extension.appex"
-               BlueprintName = "watchOSsample WatchKit Extension"
-               ReferencedContainer = "container:watchOSsample.xcodeproj">
-            </BuildableReference>
-         </BuildActionEntry>
-         <BuildActionEntry
-            buildForTesting = "YES"
-            buildForRunning = "YES"
-            buildForProfiling = "YES"
-            buildForArchiving = "YES"
-            buildForAnalyzing = "YES">
-            <BuildableReference
-               BuildableIdentifier = "primary"
-               BlueprintIdentifier = "A129F8BF1B2CA81600EBC1DD"
-               BuildableName = "watchOSsample.app"
-               BlueprintName = "watchOSsample"
-               ReferencedContainer = "container:watchOSsample.xcodeproj">
-            </BuildableReference>
-         </BuildActionEntry>
-      </BuildActionEntries>
-   </BuildAction>
-   <TestAction
-      buildConfiguration = "Debug"
-      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
-      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      shouldUseLaunchSchemeArgsEnv = "YES">
-      <Testables>
-      </Testables>
-      <MacroExpansion>
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "A129F8D11B2CA81600EBC1DD"
-            BuildableName = "watchOSsample WatchKit App.app"
-            BlueprintName = "watchOSsample WatchKit App"
-            ReferencedContainer = "container:watchOSsample.xcodeproj">
-         </BuildableReference>
-      </MacroExpansion>
-      <AdditionalOptions>
-      </AdditionalOptions>
-   </TestAction>
-   <LaunchAction
-      buildConfiguration = "Debug"
-      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
-      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      launchStyle = "0"
-      useCustomWorkingDirectory = "NO"
-      ignoresPersistentStateOnLaunch = "NO"
-      debugDocumentVersioning = "YES"
-      debugServiceExtension = "internal"
-      allowLocationSimulation = "YES">
-      <RemoteRunnable
-         runnableDebuggingMode = "2"
-         BundleIdentifier = "com.apple.carousel"
-         RemotePath = "/watchOSsample WatchKit App">
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "A129F8D11B2CA81600EBC1DD"
-            BuildableName = "watchOSsample WatchKit App.app"
-            BlueprintName = "watchOSsample WatchKit App"
-            ReferencedContainer = "container:watchOSsample.xcodeproj">
-         </BuildableReference>
-      </RemoteRunnable>
-      <MacroExpansion>
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "A129F8D11B2CA81600EBC1DD"
-            BuildableName = "watchOSsample WatchKit App.app"
-            BlueprintName = "watchOSsample WatchKit App"
-            ReferencedContainer = "container:watchOSsample.xcodeproj">
-         </BuildableReference>
-      </MacroExpansion>
-      <AdditionalOptions>
-      </AdditionalOptions>
-   </LaunchAction>
-   <ProfileAction
-      buildConfiguration = "Release"
-      shouldUseLaunchSchemeArgsEnv = "YES"
-      savedToolIdentifier = ""
-      useCustomWorkingDirectory = "NO"
-      debugDocumentVersioning = "YES">
-      <RemoteRunnable
-         runnableDebuggingMode = "2"
-         BundleIdentifier = "com.apple.carousel"
-         RemotePath = "/watchOSsample WatchKit App">
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "A129F8D11B2CA81600EBC1DD"
-            BuildableName = "watchOSsample WatchKit App.app"
-            BlueprintName = "watchOSsample WatchKit App"
-            ReferencedContainer = "container:watchOSsample.xcodeproj">
-         </BuildableReference>
-      </RemoteRunnable>
-      <MacroExpansion>
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "A129F8D11B2CA81600EBC1DD"
-            BuildableName = "watchOSsample WatchKit App.app"
-            BlueprintName = "watchOSsample WatchKit App"
-            ReferencedContainer = "container:watchOSsample.xcodeproj">
-         </BuildableReference>
-      </MacroExpansion>
-   </ProfileAction>
-   <AnalyzeAction
-      buildConfiguration = "Debug">
-   </AnalyzeAction>
-   <ArchiveAction
-      buildConfiguration = "Release"
-      revealArchiveInOrganizer = "YES">
-   </ArchiveAction>
-</Scheme>