Remove unused imports.

xiaojiej · Feb 6, 2018 · f26d9da · f26d9da
1 parent 1a64ef2
commit f26d9da
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diff --git a/google-http-client/src/main/java/com/google/api/client/util/OpenCensusUtils.java b/google-http-client/src/main/java/com/google/api/client/util/OpenCensusUtils.java
@@ -16,7 +16,6 @@
 
 import com.google.api.client.http.HttpHeaders;
 import com.google.api.client.http.HttpRequest;
-import com.google.api.client.http.HttpResponse;
 import com.google.api.client.http.HttpStatusCodes;
 import com.google.common.annotations.VisibleForTesting;
 
@@ -31,9 +30,7 @@
 import io.opencensus.trace.Tracing;
 import io.opencensus.trace.propagation.TextFormat;
 
-import java.io.IOException;
 import java.util.Collections;
-import java.util.concurrent.atomic.AtomicLong;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 import javax.annotation.Nullable;

diff --git a/google-http-client/src/test/java/com/google/api/client/util/OpenCensusUtilsTest.java b/google-http-client/src/test/java/com/google/api/client/util/OpenCensusUtilsTest.java
@@ -23,7 +23,6 @@
 import com.google.api.client.http.HttpHeaders;
 
 import io.opencensus.trace.EndSpanOptions;
-import io.opencensus.trace.AttributeValue;
 import io.opencensus.trace.NetworkEvent;
 import io.opencensus.trace.Span;
 import io.opencensus.trace.SpanId;