Merge "Remove unused `tags` property from Android.bp files"

tools/Android.bp

@@ -22,7 +22,6 @@ cc_defaults {
     ],
     static_libs: ["libsepol"],
     stl: "none",
-    tags: ["optional"],
 }
 
 cc_binary_host {
@@ -55,6 +54,5 @@ cc_binary_host {
 cc_prebuilt_binary {
     name: "insertkeys.py",
     srcs: ["insertkeys.py"],
-    tags: ["optional"],
     host_supported: true,
 }

tools/fc_sort/Android.bp

@@ -18,7 +18,6 @@ cc_binary_host {
     name: "fc_sort",
     srcs: ["fc_sort.c"],
     stl: "none",
-    tags: ["optional"],
     cflags: [
         "-Wall",
         "-Werror",