Revert "Add testHttpEngine_EnableHttpCache"

This reverts commit f909669ff34b180d427c46861be10260113bcbe8.

Reason for revert: breeaks build aosp-master on test_suites_x86_64

Change-Id: I5ce549e338eb59070af815a7ff370659ae4b55dc
Bug: 271252145
diff --git a/Cronet/tests/cts/src/android/net/http/cts/HttpEngineTest.java b/Cronet/tests/cts/src/android/net/http/cts/HttpEngineTest.java
index 689bfeb..8663a67 100644
--- a/Cronet/tests/cts/src/android/net/http/cts/HttpEngineTest.java
+++ b/Cronet/tests/cts/src/android/net/http/cts/HttpEngineTest.java
@@ -23,7 +23,6 @@
 import static org.hamcrest.MatcherAssert.assertThat;
 import static org.hamcrest.Matchers.containsString;
 import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
 
 import android.content.Context;
@@ -91,41 +90,6 @@
     }
 
     @Test
-    public void testHttpEngine_EnableHttpCache() {
-        // We need a server which sets cache-control != no-cache.
-        String url = "https://www.example.com";
-        mEngine =
-                mEngineBuilder
-                        .setStoragePath(
-                                InstrumentationRegistry.getInstrumentation()
-                                        .getContext()
-                                        .getApplicationInfo()
-                                        .dataDir)
-                        .setEnableHttpCache(HttpEngine.Builder.HTTP_CACHE_DISK, 100 * 1024)
-                        .build();
-
-        UrlRequest.Builder builder =
-                mEngine.newUrlRequestBuilder(url, mCallback, mCallback.getExecutor());
-        mRequest = builder.build();
-        mRequest.start();
-        // This tests uses a non-hermetic server. Instead of asserting, assume the next callback.
-        // This way, if the request were to fail, the test would just be skipped instead of failing.
-        mCallback.assumeCallback(ResponseStep.ON_SUCCEEDED);
-        UrlResponseInfo info = mCallback.mResponseInfo;
-        assumeOKStatusCode(info);
-        assertFalse(info.wasCached());
-
-        mCallback = new TestUrlRequestCallback();
-        builder = mEngine.newUrlRequestBuilder(url, mCallback, mCallback.getExecutor());
-        mRequest = builder.build();
-        mRequest.start();
-        mCallback.assumeCallback(ResponseStep.ON_SUCCEEDED);
-        info = mCallback.mResponseInfo;
-        assertOKStatusCode(info);
-        assertTrue(info.wasCached());
-    }
-
-    @Test
     public void testHttpEngine_DisableHttp2() throws Exception {
         mEngine = mEngineBuilder.setEnableHttp2(false).build();
         UrlRequest.Builder builder =
diff --git a/Cronet/tests/cts/src/android/net/http/cts/UrlRequestTest.java b/Cronet/tests/cts/src/android/net/http/cts/UrlRequestTest.java
index 3665123..5256bae 100644
--- a/Cronet/tests/cts/src/android/net/http/cts/UrlRequestTest.java
+++ b/Cronet/tests/cts/src/android/net/http/cts/UrlRequestTest.java
@@ -113,9 +113,8 @@
         String testData = "test";
         UrlRequest.Builder builder = createUrlRequestBuilder(mTestServer.getEchoBodyUrl());
 
-        TestUploadDataProvider dataProvider =
-                new TestUploadDataProvider(
-                        TestUploadDataProvider.SuccessCallbackMode.SYNC, mCallback.getExecutor());
+        TestUploadDataProvider dataProvider = new TestUploadDataProvider(
+                TestUploadDataProvider.SuccessCallbackMode.SYNC, mCallback.getExecutor());
         dataProvider.addRead(testData.getBytes());
         builder.setUploadDataProvider(dataProvider, mCallback.getExecutor());
         builder.addHeader("Content-Type", "text/html");