chore: remove unused import

Author: michaelwolz

android/capacitor/src/main/java/com/getcapacitor/WebViewLocalServer.java

@@ -30,7 +30,6 @@
 import java.net.HttpURLConnection;
 import java.net.URL;
 import java.net.URLConnection;
-import java.net.URLDecoder;
 import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
 import java.util.HashMap;