Removed a couple of warnings in JavaBuilder.

--
MOS_MIGRATED_REVID=87049801

src/java_tools/buildjar/java/com/google/devtools/build/buildjar/javac/BlazeJavacLog.java

diff --git a/src/java_tools/buildjar/java/com/google/devtools/build/buildjar/javac/BlazeJavacLog.java b/src/java_tools/buildjar/java/com/google/devtools/build/buildjar/javac/BlazeJavacLog.java
index 6c0ee49..cc79208 100644
--- a/src/java_tools/buildjar/java/com/google/devtools/build/buildjar/javac/BlazeJavacLog.java
+++ b/src/java_tools/buildjar/java/com/google/devtools/build/buildjar/javac/BlazeJavacLog.java
@@ -35,7 +35,6 @@
    * Registers a custom BlazeJavacLog for the given context and -Werror spec.
    *
    * @param context Context
-   * @param warningsAsErrors Werror value
    */
   public static void preRegister(final Context context) {
     context.put(logKey, new Context.Factory<Log>() {

src/java_tools/buildjar/java/com/google/devtools/build/buildjar/javac/plugins/dependency/StrictJavaDepsPlugin.java

diff --git a/src/java_tools/buildjar/java/com/google/devtools/build/buildjar/javac/plugins/dependency/StrictJavaDepsPlugin.java b/src/java_tools/buildjar/java/com/google/devtools/build/buildjar/javac/plugins/dependency/StrictJavaDepsPlugin.java
index 35eaf9c..f309556 100644
--- a/src/java_tools/buildjar/java/com/google/devtools/build/buildjar/javac/plugins/dependency/StrictJavaDepsPlugin.java
+++ b/src/java_tools/buildjar/java/com/google/devtools/build/buildjar/javac/plugins/dependency/StrictJavaDepsPlugin.java
@@ -333,7 +333,7 @@
       if (tree.sym == null) {
         return false;
       }
-      Generated generated = tree.sym.getAnnotation(Generated.class);;
+      Generated generated = tree.sym.getAnnotation(Generated.class);
       if (generated == null) {
         return false;
       }