Remove stray print in generate_wgsl_corpus.py

This print shows up when building with no context which could lead to
confusion.

Change-Id: Ic29b9c8d91d6e2e2de9a527e2caaa67a04266f31
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/58762
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>

fuzzers/generate_wgsl_corpus.py

@@ -46,7 +46,6 @@ def main():
         return 1
     input_dir: str = os.path.abspath(sys.argv[1].rstrip(os.sep))
     corpus_dir: str = os.path.abspath(sys.argv[2])
-    print(' '.join([input_dir, corpus_dir]))
     if os.path.exists(corpus_dir):
         shutil.rmtree(corpus_dir)
     os.makedirs(corpus_dir)