sm6150-common: Drop aptx blobs

They live within the bluetooth apex now.

Change-Id: I01ef1d665ce05b7ce5b1ee03129ccf3ce6058634
Signed-off-by: Alexander Martinz <amartinz@shiftphones.com>

Android.bp

@@ -4973,40 +4973,6 @@ cc_prebuilt_library_shared {
 	system_ext_specific: true,
 }
 
-cc_prebuilt_library_shared {
-	name: "libaptXHD_encoder",
-	owner: "xiaomi",
-	strip: {
-		none: true,
-	},
-	target: {
-		android_arm64: {
-			srcs: ["proprietary/system_ext/lib64/libaptXHD_encoder.so"],
-		},
-	},
-	compile_multilib: "64",
-	check_elf_files: false,
-	prefer: true,
-	system_ext_specific: true,
-}
-
-cc_prebuilt_library_shared {
-	name: "libaptX_encoder",
-	owner: "xiaomi",
-	strip: {
-		none: true,
-	},
-	target: {
-		android_arm64: {
-			srcs: ["proprietary/system_ext/lib64/libaptX_encoder.so"],
-		},
-	},
-	compile_multilib: "64",
-	check_elf_files: false,
-	prefer: true,
-	system_ext_specific: true,
-}
-
 cc_prebuilt_library_shared {
 	name: "libdiag_system",
 	owner: "xiaomi",