Remove undefined variables

Makes no sense to keep a function reference to an undefined function.
We are not overriding WebGL functions because they have a different
name convention.

Change-Id: Ibb3a65a50a73d26cfbf938fe72f2313f23bb07a2
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>

1 files changed, 0 insertions, 3 deletions

diff --git a/src/plugins/platforms/webgl/webqt.jsx b/src/plugins/platforms/webgl/webqt.jsx
index 05d3425..8244895 100644
--- a/src/plugins/platforms/webgl/webqt.jsx
+++ b/src/plugins/platforms/webgl/webqt.jsx
@@ -523,7 +523,6 @@ window.onload = function () {
                 gl.deleteBuffer(d.bufferMap[arguments[1 +i]]);
         };
 
-        gl._deleteFramebuffers = gl.deleteFramebuffers;
         gl.deleteFramebuffers = function(n) {
             var d = contextData[currentContext];
             for (var i = 0; i < n; ++i)
@@ -536,7 +535,6 @@ window.onload = function () {
             gl._deleteProgram(d.programMap[program]);
         };
 
-        gl._deleteRenderbuffers = gl.deleteRenderbuffers;
         gl.deleteRenderbuffers = function() {
             var d = contextData[currentContext];
             for (var i in arguments)
@@ -601,7 +599,6 @@ window.onload = function () {
             return data;
         };
 
-        gl._genRenderbuffers = gl.genRenderbuffers;
         gl.genRenderbuffers = function(n) {
             var d = contextData[currentContext];
             var data = [];