cogl2-path: Don't flush the enable flags
cogl2-path: Don't flush the enable flags

All of the drawing needed in _cogl_add_path_to_stencil_buffer is done
with the vertex attribute API so there should be no need to flush the
enable flags to enable the vertex array. This was causing problems on
GLES2 where the vertex array isn't available.

Distrotech/cogl,djdeath/cogl,djdeath/cogl-android,Distrotech/cogl,collects/cogl,gcampax/cogl,gcampax/cogl,djdeath/cogl-android,Distrotech/cogl,spatulasnout/cogl,gcampax/cogl,djdeath/cogl-android,djdeath/cogl,spatulasnout/cogl,gcampax/cogl,collects/cogl,djdeath/cogl,Distrotech/cogl