fix(ci): remove invalid secret guards

Author: altaywtf

.github/workflows/backfill-release-assets.yml

@@ -101,7 +101,7 @@ jobs:
             .artifacts/release/*
 
   update-homebrew-tap:
-    if: inputs.update_homebrew_tap && secrets.HOMEBREW_TAP_TOKEN != ''
+    if: inputs.update_homebrew_tap
     name: Update Homebrew tap
     needs:
       - build-binaries

.github/workflows/ci.yml

@@ -178,7 +178,7 @@ jobs:
             .artifacts/release/*
 
   update-homebrew-tap:
-    if: needs.release.outputs.new_release_published == 'true' && secrets.HOMEBREW_TAP_TOKEN != ''
+    if: needs.release.outputs.new_release_published == 'true'
     name: Update Homebrew tap
     needs:
       - release