condense catch

Author: Vladimir Kotal

opengrok-indexer/src/main/java/org/opengrok/indexer/history/GitRepository.java

@@ -672,11 +672,9 @@ protected void buildTagList(File directory, CommandTimeoutType cmdType) {
 
         try {
             future.get(RuntimeEnvironment.getInstance().getCommandTimeout(cmdType), TimeUnit.SECONDS);
-        }
-        catch (InterruptedException | ExecutionException e) {
+        } catch (InterruptedException | ExecutionException e) {
             LOGGER.log(Level.WARNING, "failed tag rebuild for directory " + directory, e);
-        }
-        catch (TimeoutException e) {
+        } catch (TimeoutException e) {
             LOGGER.log(Level.WARNING, "timed out tag rebuild for directory " + directory, e);
         }