gitignore: ignore all tap files

We now have multiple tap producers; just ignore all
files with the `.tap` extension.

PR-URL: #9262
Reviewed-By: Gibson Fahnestock <[email protected]>
Reviewed-By: Ben Noordhuis <[email protected]>
Reviewed-By: Myles Borins <[email protected]>

Author: jbergstroem

.gitignore

@@ -88,7 +88,7 @@ deps/npm/node_modules/.bin/
 # test artifacts
 tools/faketime
 icu_config.gypi
-test.tap
+*.tap
 
 # Xcode workspaces and project folders
 *.xcodeproj