Remove injected bug

Removes an abort that was injected to confirm that a fuzzer target was
working.

Bug: https://crbug.com/1246587
Change-Id: Ibe5270eacb3dfa2832b5de4c1fcf7b220af91fcc
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/66121
Auto-Submit: Alastair Donaldson <afdx@google.com>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>

fuzzers/tint_black_box_fuzz_target.cc

diff --git a/fuzzers/tint_black_box_fuzz_target.cc b/fuzzers/tint_black_box_fuzz_target.cc
index 96b1586..95ed578 100644
--- a/fuzzers/tint_black_box_fuzz_target.cc
+++ b/fuzzers/tint_black_box_fuzz_target.cc
@@ -97,13 +97,7 @@
   if (target_format == "hlsl") {
     tint::fuzzers::CommonFuzzer fuzzer(tint::fuzzers::InputFormat::kWGSL,
                                        tint::fuzzers::OutputFormat::kHLSL);
-    int result = fuzzer.Run(data.data(), data.size());
-    if (result == 0) {
-      // TODO(afdx): Deliberate temporary abort to check that ClusterFuzz black
-      //  box fuzzer target is working
-      abort();
-    }
-    return result;
+    return fuzzer.Run(data.data(), data.size());
   } else if (target_format == "msl") {
     tint::fuzzers::DataBuilder builder(data.data(), data.size());
     tint::writer::msl::Options options;