apple CI: no need to specify tags for builders, they come from the template

.gitlab-ci.yml

@@ -158,8 +158,6 @@ libretro-build-linux-i686:
     
 # MacOS 64-bit
 libretro-build-osx-x64:
-  tags:
-    - macosx-packaging
   extends:
     - .libretro-osx-x64-make-default
     - .core-defs
@@ -173,8 +171,6 @@ libretro-build-osx-x64:
 
 # MacOS ARM 64-bit
 libretro-build-osx-arm64:
-  tags:
-    - macosx-packaging
   extends:
     - .libretro-osx-arm64-make-default
     - .core-defs
@@ -255,8 +251,6 @@ android-x86_64:
 
 # iOS
 libretro-build-ios-arm64:
-  tags:
-    - macosx-packaging
   extends:
     - .libretro-ios-arm64-make-default
     - .core-defs
@@ -268,8 +262,6 @@ libretro-build-ios-arm64:
 
 # tvOS
 libretro-build-tvos-arm64:
-  tags:
-    - macosx-packaging
   extends:
     - .libretro-tvos-arm64-make-default
     - .core-defs