pw_env_setup: Clean up duplicated packages

Change-Id: Ie8272e4e9ababa58dfbf45929880b767e860f727
Bug: 392
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/47300
Pigweed-Auto-Submit: Rob Mohr <mohrr@google.com>
Commit-Queue: Auto-Submit <auto-submit@pigweed.google.com.iam.gserviceaccount.com>
Reviewed-by: Keir Mierle <keir@google.com>

pw_env_setup/py/pw_env_setup/cipd_setup/pigweed.json

diff --git a/pw_env_setup/py/pw_env_setup/cipd_setup/pigweed.json b/pw_env_setup/py/pw_env_setup/cipd_setup/pigweed.json
index 92e1026..9fa78f9 100644
--- a/pw_env_setup/py/pw_env_setup/cipd_setup/pigweed.json
+++ b/pw_env_setup/py/pw_env_setup/cipd_setup/pigweed.json
@@ -34,17 +34,6 @@
     ]
   },
   {
-    "_comment": "TODO(pwbug/93): Package Bazel for Windows.",
-    "path": "fuchsia/third_party/bazel/${platform}",
-    "platforms": [
-      "linux-amd64",
-      "mac-amd64"
-    ],
-    "tags": [
-      "version:4.0.0"
-    ]
-  },
-  {
     "path": "pigweed/third_party/bloaty-embedded/${platform}",
     "platforms": [
       "linux-amd64",
@@ -90,19 +79,6 @@
     ]
   },
   {
-    "_comment": "When bumping the minor version (e.g., to 3.9.x) also update env_setup/virtualenv/init.py to check for the new version.",
-    "path": "infra/3pp/tools/cpython3/${platform}",
-    "platforms": [
-      "linux-amd64",
-      "linux-arm64",
-      "mac-amd64",
-      "windows-amd64"
-    ],
-    "tags": [
-      "version:3.8.2.chromium.10"
-    ]
-  },
-  {
     "path": "infra/3pp/tools/go/${platform}",
     "platforms": [
       "linux-amd64",