lib/abaaso.js
function ( uri, silent ) {
		silent = ( silent === true );
		if ( cache.items[uri] !== undefined ) {
			delete cache.items[uri];

			if ( !silent ) {
				observer.fire( uri, "beforeExpire, expire, afterExpire" );
			}

			return true;
		}
		else {
			return false;
		}
	}
function ( uri, silent ) {
		silent = ( silent === true );
		if ( cache.items[uri] !== undefined ) {
			delete cache.items[uri];

			if ( !silent ) {
				observer.fire( uri, "beforeExpire, expire, afterExpire" );
			}

			return true;
		}
		else {
			return false;
		}
	}
function ( uri , silent ) { silent = ( silent === true ) ; if ( cache . items [ uri ] !== undefined ) { delete cache . items [ uri ] ; if ( ! silent ) { observer . fire ( uri , "beforeExpire, expire, afterExpire" ) ; } return true ; } else { return false ; } }
Expires a URI from the local cache

Events: expire    Fires when the URI expires

@method expire
@private
@param  {String}  uri    URI of the local representation
@param  {Boolean} silent [Optional] If 'true', the event will not fire
@return {Undefined}      undefined
Expires a URI from the local cache