Revert of Compile fuzzer sources in standalone builds. (patchset #3 id:40001 of https://codereview.chromium.org/2480043002/ )

Reason for revert:
Breaking the tree:
https://build.chromium.org/p/client.pdfium/builders/windows_xfa_32/builds/619/steps/compile%20with%20ninja/logs/stdio

Original issue's description:
> Compile fuzzer sources in standalone builds.
>
> - Add a template for fuzzers to remove redundancy.
> - Sort fuzzers in alphabetical order.
>
> Committed: https://pdfium.googlesource.com/pdfium/+/470b5fa8f8dbfd2aa702d9d8cfdc03a7b486b374

TBR=dsinclair@chromium.org,thestig@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review-Url: https://codereview.chromium.org/2480323002

1 files changed, 0 insertions, 6 deletions

diff --git a/BUILD.gn b/BUILD.gn
index 48b85c16b8..a54f6e4018 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -1759,10 +1759,4 @@ if (pdf_is_standalone) {
       "//samples",
     ]
   }
-  group("fuzzers") {
-    testonly = true
-    deps = [
-      "//testing/libfuzzer",
-    ]
-  }
 }