Enable ABI check for libstatspull

Since the build error was fixed, the ABI check for libstatspull can be
enabled. The ABI dumps will be uploaded to the U development branch.

Test: make libstatspull
Bug: 276503801
Change-Id: I5b8955200d9f3700068762347e9f812ff033a1dc
diff --git a/lib/libstatspull/Android.bp b/lib/libstatspull/Android.bp
index fc9fe5a..f8d2ff8 100644
--- a/lib/libstatspull/Android.bp
+++ b/lib/libstatspull/Android.bp
@@ -84,11 +84,6 @@
     min_sdk_version: "30",
 
     stl: "libc++_static",
-
-    // TODO(b/151102177): Enable it when the build error is fixed.
-    header_abi_checker: {
-        enabled: false,
-    },
 }
 
 cc_library_headers {