core: remove unused method

jadx-core/src/main/java/jadx/core/utils/files/InputFile.java

@@ -74,31 +74,6 @@ public class InputFile {
 		}
 	}
 
-	public static byte[] loadXMLBuffer(File file) throws IOException { // FIXME: Public.. Please fix
-		ZipFile zf = new ZipFile(file);
-		ZipEntry xml = zf.getEntry("AndroidManifest.xml");
-		if (xml == null) {
-			zf.close();
-			return null;
-		}
-		ByteArrayOutputStream bytesOut = new ByteArrayOutputStream();
-		InputStream in = null;
-		try {
-			in = zf.getInputStream(xml);
-			byte[] buffer = new byte[(int) xml.getSize()]; // FIXME: long->int conversion loss
-			int count;
-			while ((count = in.read(buffer)) != -1) {
-				bytesOut.write(buffer, 0, count);
-			}
-		} finally {
-			if (null != in) {
-				in.close();
-			}
-			zf.close();
-		}
-		return bytesOut.toByteArray();
-	}
-
 	private static Dex loadFromZip(File file) throws IOException {
 		ZipFile zf = new ZipFile(file);
 		ZipEntry dex = zf.getEntry("classes.dex");