N.1065 Fix performance issues.

Cache display CSV format fix.

git-svn-id: http://svn.code.sf.net/p/itop/code/trunk@4996 a333f486-631f-4898-b8df-5754b55c2be0

test/display_cache_content.php

@@ -92,7 +92,7 @@ foreach($aEntries as $sKey)
 						$sVal = $oValue;
 					}
 				}
-				echo '"'.$sVal.'"'.';';
+				echo $sVal.';';
 			}
 			echo "\n";
 		}