build: attempt to claim more disk space on macOS GHA runner

Author: jakecastelli

.github/workflows/test-macos.yml

@@ -66,6 +66,11 @@ jobs:
       - name: tools/doc/node_modules workaround
         run: make tools/doc/node_modules
       - name: Build
-        run: make build-ci -j$(getconf _NPROCESSORS_ONLN) V=1 CONFIG_FLAGS="--error-on-warn"
+        run: |
+          df -h
+          sudo rm -rf /usr/local/lib/android/sdk/ndk
+          sudo rm -rf /usr/share/dotnet
+          df -h
+          make build-ci -j$(getconf _NPROCESSORS_ONLN) V=1 CONFIG_FLAGS="--error-on-warn"
       - name: Test
         run: make run-ci -j$(getconf _NPROCESSORS_ONLN) V=1 TEST_CI_ARGS="-p actions --node-args='--test-reporter=spec' --node-args='--test-reporter-destination=stdout' --measure-flakiness 9"