GitLogRecord: shortBuffer is unnecessary since Java 7u6

GitOrigin-RevId: 161497515e65e21a3e508cbe644cc34de7142f60

plugins/git4idea/src/git4idea/history/GitLogRecord.java

@@ -42,7 +42,7 @@ class GitLogRecord {
       LOG.error("Missing value for option " + key + ", while executing " + myHandler);
       return "";
     }
-    return shortBuffer(value);
+    return value;
   }
 
   // trivial access methods
@@ -164,21 +164,17 @@ class GitLogRecord {
       final String POINTER = " -> ";   // HEAD -> refs/heads/master in Git 2.4.3+
       if (item.contains(POINTER)) {
         List<String> parts = StringUtil.split(item, POINTER);
-        result.addAll(ContainerUtil.map(parts, s -> shortBuffer(s.trim())));
+        result.addAll(ContainerUtil.map(parts, String::trim));
       }
       else {
         int colon = item.indexOf(':'); // tags have the "tag:" prefix.
-        result.add(shortBuffer(colon > 0 ? item.substring(colon + 1).trim() : item));
+        String raw = colon > 0 ? item.substring(colon + 1).trim() : item;
+        result.add(raw);
       }
     }
     return result;
   }
 
-  @NotNull
-  private static String shortBuffer(@NotNull String raw) {
-    return new String(raw);
-  }
-
   /**
    * for debugging purposes - see {@link GitUtil#parseTimestampWithNFEReport(String, git4idea.commands.GitHandler, String)}.
    */