[TargetIntegrator] Avoid making helpers public

lib/cocoapods/installer/user_project_integrator.rb

@@ -119,8 +119,8 @@ module Pod
 
         Config.instance.with_changes(:silent => true) do
           deintegrator = Deintegrator.new
-          all_project_targets = target_integrators.map(&:user_project).flat_map(&:native_targets).uniq
-          all_native_targets = target_integrators.flat_map(&:native_targets).uniq
+          all_project_targets = user_projects.flat_map(&:native_targets).uniq
+          all_native_targets = targets_to_integrate.flat_map(&:user_targets).uniq
           targets_to_deintegrate = all_project_targets - all_native_targets
           targets_to_deintegrate.each do |target|
             deintegrator.deintegrate_target(target)
@@ -130,6 +130,10 @@ module Pod
         target_integrators.each(&:integrate!)
       end
 
+      # Save all user projects.
+      #
+      # @return [void]
+      #
       def save_projects
         user_projects.each do |project|
           if project.dirty?

lib/cocoapods/installer/user_project_integrator/target_integrator.rb

@@ -225,9 +225,9 @@ module Pod
           end
         end
 
-        public
+        private
 
-        # @!group Helpers
+        # @!group Private Helpers
         #---------------------------------------------------------------------#
 
         # @return [Array<PBXNativeTarget>] The list of all the targets that
@@ -256,11 +256,6 @@ module Pod
           target.user_project
         end
 
-        private
-
-        # @!group Private Helpers
-        #---------------------------------------------------------------------#
-
         # @return [Specification::Consumer] the consumer for the specifications.
         #
         def spec_consumers