Remove debugging messages

ci/cloudbuild/builds/check-api.sh

@@ -71,7 +71,7 @@ function check_abi() {
     # These are special and share their header location.
     public_headers="${prefix}/include/google/cloud"
   elif [[ "${shortlib}" == "storage_grpc" ]]; then
-    # `storage_grpc`` uses the same header location as `storage`
+    # `storage_grpc` uses the same header location as `storage`
     public_headers="${prefix}/include/google/cloud/storage"
   elif [[ "${shortlib}" =~ "compute" ]]; then
     # Compute libs are also special as their headers are in subdirectories.
@@ -104,12 +104,7 @@ function check_abi() {
     -search-debuginfo /usr
   )
   abi-dumper "${dump_options[@]}" >/dev/null 2>&1 |
-    grep -v "ERROR: missed type id" >cmake-out/${library}.dump.log
-  if [[ $? -ne 0 ]]; then
-    echo "DEBUG DEBUG ERROR in abi-dump"
-    cat cmake-out/${library}.dump.log
-    echo "DEBUG DEBUG ERROR in abi-dump"
-  fi
+    grep -v "ERROR: missed type id" || true
 
   local project_dir="${project_root}/ci/abi-dumps"
   local expected_dump_file="${library}.expected.abi.dump"