[heap profiler] Remove profiling_fuzzer target

A followup after r651916

BUG=954129,923459

Change-Id: I15e862e4b7cfe6f8ad59d42ad877f2c2d17b9083
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1573656
Commit-Queue: Alexei Filippov <alph@chromium.org>
Reviewed-by: Max Moroz <mmoroz@chromium.org>
Reviewed-by: Marc-Antoine Ruel <maruel@chromium.org>
Cr-Commit-Position: refs/heads/master@{#652230}

testing/buildbot/chromium.fyi.json

@@ -9934,14 +9934,6 @@
           "can_use_on_swarming_builders": false
         }
       },
-      {
-        "isolate_coverage_data": true,
-        "isolate_name": "profiling_fuzzer",
-        "name": "profiling_fuzzer",
-        "swarming": {
-          "can_use_on_swarming_builders": false
-        }
-      },
       {
         "isolate_coverage_data": true,
         "isolate_name": "prtime_fuzzer",

testing/buildbot/gn_isolate_map.pyl

@@ -2174,10 +2174,6 @@
     "label": "//printing:printing_unittests",
     "type": "console_test_launcher",
   },
-  "profiling_fuzzer": {
-    "label": "//components/services/heap_profiling:profiling_fuzzer",
-    "type": "fuzzer",
-  },
   "prtime_fuzzer": {
     "label": "//testing/libfuzzer/fuzzers:prtime_fuzzer",
     "type": "fuzzer",

testing/buildbot/test_suites.pyl

@@ -1640,11 +1640,6 @@
           'can_use_on_swarming_builders': False,
         },
       },
-      'profiling_fuzzer': {
-        'swarming': {
-          'can_use_on_swarming_builders': False,
-        },
-      },
       'prtime_fuzzer': {
         'swarming': {
           'can_use_on_swarming_builders': False,