Disable Fuchsia perf tests.

Change-Id: Iad6db19fa0ae3bd912ce072b161378e3e5db649a
Bug: b/232740856
No-Try: true
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/285662
Owners-Override: Jeremy Leconte <jleconte@google.com>
Reviewed-by: Jeremy Leconte <jleconte@webrtc.org>
Commit-Queue: Jeremy Leconte <jleconte@google.com>
Cr-Commit-Position: refs/heads/main@{#38781}
diff --git a/infra/specs/client.webrtc.perf.json b/infra/specs/client.webrtc.perf.json
index cb0a9a8..4f61d9c 100644
--- a/infra/specs/client.webrtc.perf.json
+++ b/infra/specs/client.webrtc.perf.json
@@ -539,81 +539,7 @@
       }
     ]
   },
-  "Perf Fuchsia": {
-    "isolated_scripts": [
-      {
-        "args": [
-          ".",
-          "--remove",
-          "--isolated-script-test-perf-output=${ISOLATED_OUTDIR}/perftest-output.pb"
-        ],
-        "isolate_name": "low_bandwidth_audio_perf_test",
-        "merge": {
-          "args": [
-            "--test-suite",
-            "low_bandwidth_audio_perf_test"
-          ],
-          "script": "//tools_webrtc/perf/process_perf_results.py"
-        },
-        "name": "low_bandwidth_audio_perf_test",
-        "resultdb": {
-          "enable": true,
-          "has_native_resultdb_integration": true
-        },
-        "swarming": {
-          "can_use_on_swarming_builders": true,
-          "dimension_sets": [
-            {
-              "cpu": "x86-64",
-              "os": "Ubuntu-18.04",
-              "pool": "WebRTC-perf"
-            }
-          ],
-          "hard_timeout": 10800,
-          "idempotent": false,
-          "io_timeout": 10800,
-          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
-        },
-        "test_id_prefix": "ninja://audio:low_bandwidth_audio_perf_test/"
-      },
-      {
-        "args": [
-          "--test_artifacts_dir=${ISOLATED_OUTDIR}",
-          "--save_worst_frame",
-          "--isolated-script-test-perf-output=${ISOLATED_OUTDIR}/perftest-output.pb",
-          "--nologs"
-        ],
-        "isolate_name": "webrtc_perf_tests",
-        "merge": {
-          "args": [
-            "--test-suite",
-            "webrtc_perf_tests"
-          ],
-          "script": "//tools_webrtc/perf/process_perf_results.py"
-        },
-        "name": "webrtc_perf_tests",
-        "resultdb": {
-          "enable": true,
-          "has_native_resultdb_integration": true
-        },
-        "swarming": {
-          "can_use_on_swarming_builders": true,
-          "dimension_sets": [
-            {
-              "cpu": "x86-64",
-              "os": "Ubuntu-18.04",
-              "pool": "WebRTC-perf"
-            }
-          ],
-          "hard_timeout": 10800,
-          "idempotent": false,
-          "io_timeout": 10800,
-          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
-        },
-        "test_id_prefix": "ninja://:webrtc_perf_tests/"
-      }
-    ]
-  },
+  "Perf Fuchsia": {},
   "Perf Linux Bionic": {
     "isolated_scripts": [
       {
diff --git a/infra/specs/waterfalls.pyl b/infra/specs/waterfalls.pyl
index 47c5031..255ff3a 100644
--- a/infra/specs/waterfalls.pyl
+++ b/infra/specs/waterfalls.pyl
@@ -340,9 +340,10 @@
           'linux-bionic', 'x86-64', 'perf-pool', 'timeout-3h', 'perf-output',
           'has_native_resultdb_integration', 'chromium-tester-service-account'
         ],
-        'test_suites': {
-          'isolated_scripts': 'desktop_perf_tests',
-        }
+        # TODO(b/232740856): Reenable when Fuchsia has it's own bot to run perf tests.
+        # 'test_suites': {
+        #   'isolated_scripts': 'desktop_perf_tests',
+        # }
       },
       'Perf Linux Bionic': {
         'os_type':