rm libbinderthreadstate

Empty, since the functionality was moved to libbinder/libhwbinder to
remove extra lib dependency.

Bug: 148692216
Test: N/A
Change-Id: I8a1fd821c200f94bd500eed477d7e4ae9f8541d2

media/extractors/mpeg2/Android.bp

@@ -29,7 +29,6 @@ cc_library {
         "android.hidl.token@1.0",
         "android.hidl.token@1.0-utils",
         "libbase",
-        "libbinderthreadstate",
         "libcutils",
         "libhidlbase",
         "libhidlmemory",