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-rw-r--r--src/event.js6
1 files changed, 1 insertions, 5 deletions
diff --git a/src/event.js b/src/event.js
index 509468328..4cbd4b072 100644
--- a/src/event.js
+++ b/src/event.js
@@ -1,10 +1,6 @@
(function( jQuery ) {
-var rnamespaces = /\.(.*)$/,
- rformElems = /^(?:textarea|input|select)$/i,
- rperiod = /\./g,
- rspaces = / /g,
- rescape = /[^\w\s.|`]/g,
+var rformElems = /^(?:textarea|input|select)$/i,
rtypenamespace = /^([^\.]*)?(?:\.(.+))?$/,
rhoverHack = /\bhover(\.\S+)?/,
rkeyEvent = /^key/,