ci: revert to last known working configs; remove failing Podfile post_install; reset FearlessKeys to 0.1.4

Author: WRRicht3r

Podfile

@@ -20,7 +20,7 @@ abstract_target 'fearlessAll' do
   pod 'SVGKit'
   pod 'Charts', '~> 4.1.0'
   pod 'MediaView', :git => 'https://github.com/bnsports/MediaView.git', :branch => 'dev'
-  pod 'FearlessKeys', '0.1.5'
+  pod 'FearlessKeys', '0.1.4'
 
   target 'fearlessTests' do
     inherit! :search_paths
@@ -50,15 +50,6 @@ post_install do |installer|
             xcconfig_mod = xcconfig.gsub(/DT_TOOLCHAIN_DIR/, "TOOLCHAIN_DIR")
             File.open(xcconfig_path, "w") { |file| file << xcconfig_mod }
           end
-        # Workaround for CocoaPods treating text files as sources in FearlessKeys
-        if target.name == 'FearlessKeys'
-            sources_phase = target.sources_build_phase
-            sources_phase.files_references.each do |fr|
-                if fr.path.to_s.end_with?('google-keys.txt')
-                    sources_phase.remove_file_reference(fr)
-                end
-            end
-        end
         if target.name == 'SSFXCM'
             target.build_configurations.each do |config|
                 if config.name == 'Dev'