Bug 714829 - Unused StringBuffer is created in GeckoApp.addEnvToIntent [r=dougt]

embedding/android/GeckoApp.java

@@ -693,7 +693,6 @@ abstract public class GeckoApp
         Map<String,String> envMap = System.getenv();
         Set<Map.Entry<String,String>> envSet = envMap.entrySet();
         Iterator<Map.Entry<String,String>> envIter = envSet.iterator();
-        StringBuffer envstr = new StringBuffer();
         int c = 0;
         while (envIter.hasNext()) {
             Map.Entry<String,String> entry = envIter.next();

mobile/android/base/GeckoApp.java

@@ -1848,7 +1848,6 @@ abstract public class GeckoApp
         Map<String,String> envMap = System.getenv();
         Set<Map.Entry<String,String>> envSet = envMap.entrySet();
         Iterator<Map.Entry<String,String>> envIter = envSet.iterator();
-        StringBuffer envstr = new StringBuffer();
         int c = 0;
         while (envIter.hasNext()) {
             Map.Entry<String,String> entry = envIter.next();