Remove some unused code

F-Droid/src/org/fdroid/fdroid/FDroidApp.java

@@ -115,10 +115,6 @@ public class FDroidApp extends Application {
         activity.setTheme(getCurThemeResId());
     }
 
-    public static Theme getCurTheme() {
-        return curTheme;
-    }
-
     public static int getCurThemeResId() {
         switch (curTheme) {
             case light:

F-Droid/src/org/fdroid/fdroid/Permission.java

@@ -32,12 +32,4 @@ public class Permission {
         return Character.toUpperCase(label.charAt(0)) + label.substring(1);
     }
 
-    public CharSequence getDescription() {
-        return this.permissionInfo.loadDescription(this.packageManager);
-    }
-
-    public Drawable getIcon() {
-        return this.permissionInfo.loadIcon(this.packageManager);
-    }
-
 }

F-Droid/src/org/fdroid/fdroid/Utils.java

@@ -414,10 +414,6 @@ public final class Utils {
         return new Locale(languageTag);
     }
 
-    public static String getApkUrl(Apk apk) {
-        return getApkUrl(apk.repoAddress, apk);
-    }
-
     public static String getApkUrl(String repoAddress, Apk apk) {
         return repoAddress + "/" + apk.apkName.replace(" ", "%20");
     }

F-Droid/src/org/fdroid/fdroid/compat/LayoutCompat.java

@@ -1,78 +0,0 @@
-package org.fdroid.fdroid.compat;
-
-import android.annotation.TargetApi;
-
-public abstract class LayoutCompat extends Compatibility {
-
-    public static LayoutCompat create() {
-        if (hasApi(17)) {
-            return new JellyBeanMr1LayoutCompatImpl();
-        }
-        return new OldLayoutCompatImpl();
-    }
-
-    private static final LayoutCompat impl = LayoutCompat.create();
-
-    protected abstract int relativeLayoutStartOf();
-
-    protected abstract int relativeLayoutEndOf();
-
-    protected abstract int relativeLayoutAlignParentStart();
-
-    protected abstract int relativeLayoutAlignParentEnd();
-
-    public static class RelativeLayout {
-        public static final int START_OF = impl.relativeLayoutStartOf();
-        public static final int END_OF = impl.relativeLayoutEndOf();
-        public static final int ALIGN_PARENT_START = impl.relativeLayoutAlignParentStart();
-        public static final int ALIGN_PARENT_END = impl.relativeLayoutAlignParentEnd();
-    }
-
-}
-
-class OldLayoutCompatImpl extends LayoutCompat {
-
-    @Override
-    protected int relativeLayoutStartOf() {
-        return android.widget.RelativeLayout.LEFT_OF;
-    }
-
-    @Override
-    protected int relativeLayoutEndOf() {
-        return android.widget.RelativeLayout.RIGHT_OF;
-    }
-
-    @Override
-    protected int relativeLayoutAlignParentStart() {
-        return android.widget.RelativeLayout.ALIGN_PARENT_LEFT;
-    }
-
-    @Override
-    protected int relativeLayoutAlignParentEnd() {
-        return android.widget.RelativeLayout.ALIGN_PARENT_RIGHT;
-    }
-}
-
-@TargetApi(17)
-class JellyBeanMr1LayoutCompatImpl extends LayoutCompat {
-
-    @Override
-    protected int relativeLayoutStartOf() {
-        return android.widget.RelativeLayout.START_OF;
-    }
-
-    @Override
-    protected int relativeLayoutEndOf() {
-        return android.widget.RelativeLayout.END_OF;
-    }
-
-    @Override
-    protected int relativeLayoutAlignParentStart() {
-        return android.widget.RelativeLayout.ALIGN_PARENT_START;
-    }
-
-    @Override
-    protected int relativeLayoutAlignParentEnd() {
-        return android.widget.RelativeLayout.ALIGN_PARENT_END;
-    }
-}

F-Droid/src/org/fdroid/fdroid/net/HttpDownloader.java

@@ -100,7 +100,7 @@ public class HttpDownloader extends Downloader {
 
             connection = (HttpURLConnection) sourceUrl.openConnection();
             if (credentials != null) {
-                credentials.authenticate((HttpURLConnection) connection);
+                credentials.authenticate(connection);
             }
         }
     }

F-Droid/src/org/fdroid/fdroid/views/RepoDetailsActivity.java

@@ -42,7 +42,6 @@ import java.util.Locale;
 public class RepoDetailsActivity extends ActionBarActivity {
     private static final String TAG = "RepoDetailsActivity";
 
-    public static final String MIME_TYPE = "application/vnd.org.fdroid.fdroid.repo";
     public static final String ARG_REPO_ID = "repo_id";
 
     /**