Fix method name conflict

Author: faisalman

src/SimpleExcel/Parser/BaseParser.php

@@ -190,18 +190,4 @@ public function isFileReady($file_path) {
             return TRUE;
         }
     }
-
-    /**
-    * Implemented in each class
-    * 
-    * @param    string  $file_path  Path to file
-    */
-    abstract public function loadFile($file_path);
-
-    /**
-    * Implemented in each class
-    * 
-    * @param    string  $string     String to be loaded
-    */
-    abstract public function loadString($str);
 }

src/SimpleExcel/SimpleExcel.php

@@ -30,7 +30,7 @@
  * @license     http://www.opensource.org/licenses/mit-license
  * @link        http://github.com/faisalman/simple-excel-php
  * @package     SimpleExcel
- * @version     0.3.11
+ * @version     0.3.12
  */
 
 namespace SimpleExcel;