Add builtins and minimal runtime as dependencies instead of flags

Use dependencies instead of libflags to link libclang_rt.builtins
and libclang_rt.ubsan_minimal.

Test: m checkbuild
Change-Id: I403cee0fb8cc21c347b42d8f8a3c20d6f43337a4

sh/sh_binary_test.go

@@ -37,6 +37,8 @@ var prepareForShTest = android.GroupFixturePreparers(
 //
 // deprecated
 func testShBinary(t *testing.T, bp string) (*android.TestContext, android.Config) {
+	bp = bp + cc.GatherRequiredDepsForTest(android.Android)
+
 	result := prepareForShTest.RunTestWithBp(t, bp)
 
 	return result.TestContext, result.Config