public void releaseFileCache(FSRL fsrl) {
		if (fsrl.getMD5() != null) {
			fileCache.releaseFileCacheEntry(fsrl.getMD5());
		}
	}
Allows the resources used by caching the specified file to be released.

@param fsrl {@link FSRL} file to release cache resources for
Ghidra/Features/Base/src/main/java/ghidra/formats/gfilesystem/FileSystemService.java