compile_native_go_fuzzer_v2: fix handling of multiple file matches#14783

AdamKorcz merged 2 commits intogoogle:mastergoogle/oss-fuzz:masterfrom

roidelapluie:fix-compile-native-go-fuzzer-v2-multiple-matchesroidelapluie/oss-fuzz:fix-compile-native-go-fuzzer-v2-multiple-matchesCopy head branch name to clipboard