public Builder clearLearnMoreUrls() {
      learnMoreUrls_ = com.google.protobuf.LazyStringArrayList.emptyList();
      bitField0_ = (bitField0_ & ~0x00000004);
      ;
      onChanged();
      return this;
    }
<pre>
URLs to learn more information about the vulnerabilities in the library.
</pre>

<code>repeated string learn_more_urls = 3;</code>

@return This builder for chaining.
java-websecurityscanner/proto-google-cloud-websecurityscanner-v1beta/src/main/java/com/google/cloud/websecurityscanner/v1beta/OutdatedLibrary.java