Merge pull request #5367 from carusogabriel/clean-elses

Clean elses
diff --git a/system/database/DB_forge.php b/system/database/DB_forge.php
index 3cb02ca..f1e0b14 100644
--- a/system/database/DB_forge.php
+++ b/system/database/DB_forge.php
@@ -382,10 +382,8 @@
 			{
 				return TRUE;
 			}
-			else
-			{
-				$if_not_exists = FALSE;
-			}
+
+			$if_not_exists = FALSE;
 		}
 
 		$sql = ($if_not_exists)