Small improvement

app/src/main/java/eu/faircode/email/EntityMessage.java

@@ -186,13 +186,8 @@ public class EntityMessage implements Serializable {
             }
             return body.toString();
         } finally {
-            if (in != null) {
+            if (in != null)
-                try {
                 in.close();
-                } catch (IOException ex) {
-                    Log.e(Helper.TAG, ex + "\n" + Log.getStackTraceString(ex));
-                }
-            }
         }
     }