Remove unused class

core/src/main/java/de/danoeh/antennapod/core/glide/ApOkHttpStreamFetcher.java

@@ -1,80 +0,0 @@
-package de.danoeh.antennapod.core.glide;
-
-import com.bumptech.glide.Priority;
-import com.bumptech.glide.load.data.DataFetcher;
-import com.bumptech.glide.load.model.GlideUrl;
-import com.bumptech.glide.util.ContentLengthInputStream;
-import com.squareup.okhttp.OkHttpClient;
-import com.squareup.okhttp.Request;
-import com.squareup.okhttp.Response;
-import com.squareup.okhttp.ResponseBody;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.Map;
-
-/**
- * @see com.bumptech.glide.integration.okhttp.OkHttpStreamFetcher
- */
-public class ApOkHttpStreamFetcher implements DataFetcher<InputStream> {
-    private final OkHttpClient client;
-    private final GlideUrl url;
-    private InputStream stream;
-    private ResponseBody responseBody;
-
-    public ApOkHttpStreamFetcher(OkHttpClient client, GlideUrl url) {
-        this.client = client;
-        this.url = url;
-    }
-
-    @Override
-    public InputStream loadData(Priority priority) throws Exception {
-        Request.Builder requestBuilder = new Request.Builder()
-                .url(url.toStringUrl());
-
-        for (Map.Entry<String, String> headerEntry : url.getHeaders().entrySet()) {
-            String key = headerEntry.getKey();
-            requestBuilder.addHeader(key, headerEntry.getValue());
-        }
-
-        Request request = requestBuilder.build();
-
-        Response response = client.newCall(request).execute();
-        responseBody = response.body();
-        if (!response.isSuccessful()) {
-            throw new IOException("Request failed with code: " + response.code());
-        }
-
-        long contentLength = responseBody.contentLength();
-        stream = ContentLengthInputStream.obtain(responseBody.byteStream(), contentLength);
-        return stream;
-    }
-
-    @Override
-    public void cleanup() {
-        if (stream != null) {
-            try {
-                stream.close();
-            } catch (IOException e) {
-                // Ignored
-            }
-        }
-        if (responseBody != null) {
-            try {
-                responseBody.close();
-            } catch (IOException e) {
-                // Ignored.
-            }
-        }
-    }
-
-    @Override
-    public String getId() {
-        return url.getCacheKey();
-    }
-
-    @Override
-    public void cancel() {
-        // TODO: call cancel on the client when this method is called on a background thread. See #257
-    }
-}