Don't remove code sign identity by default for ios.cmake and remove branch from build.yml

.github/workflows/build.yml

@@ -6,7 +6,6 @@ on:
     - master
     # For testing.
     - actions
-    - serena/memory-stick-dir-customization
     tags:
       - "v*.*"
     paths-ignore:

cmake/Toolchains/ios.cmake

@@ -32,8 +32,6 @@ set(IOS ON)
 set(CMAKE_CROSSCOMPILING ON)
 set(CMAKE_MACOSX_BUNDLE YES)
 set(CMAKE_XCODE_ATTRIBUTE_IPHONEOS_DEPLOYMENT_TARGET ${IPHONEOS_DEPLOYMENT_TARGET})
-set(CMAKE_XCODE_ATTRIBUTE_CODE_SIGNING_REQUIRED "NO")
-set(CMAKE_XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY "")
 
 # Setup iOS platform unless specified manually with IOS_PLATFORM
 if(NOT DEFINED IOS_PLATFORM)