Disable RBE for header-abi-dumper

The header-abi-dumper processes do not terminate when
USE_RBE_DUMPER=true. To unblock SDK finalization, the RBE rule is
disabled until the bug is fixed.

Test: make
Bug: 226497964
Change-Id: I3fc2357b71d346fcda431077a68c69757981318b
diff --git a/cc/builder.go b/cc/builder.go
index 525b1a1..ff4e9b4 100644
--- a/cc/builder.go
+++ b/cc/builder.go
@@ -728,10 +728,8 @@
 			sAbiDumpFile := android.ObjPathWithExt(ctx, subdir, srcFile, "sdump")
 			sAbiDumpFiles = append(sAbiDumpFiles, sAbiDumpFile)
 
+			// TODO(b/226497964): dumpRule = sAbiDumpRE if USE_RBE and RBE_ABI_DUMPER are true.
 			dumpRule := sAbiDump
-			if ctx.Config().UseRBE() && ctx.Config().IsEnvTrue("RBE_ABI_DUMPER") {
-				dumpRule = sAbiDumpRE
-			}
 			ctx.Build(pctx, android.BuildParams{
 				Rule:        dumpRule,
 				Description: "header-abi-dumper " + srcFile.Rel(),