Always assume GLSL is supported
The support for GLSL has been advertised as unconditionally supported by mutter for a while, and has now lost the 'GLSL' feature completely. Lets remove the checks.
Mutter side: mutter!2015 (merged)
The support for GLSL has been advertised as unconditionally supported by mutter for a while, and has now lost the 'GLSL' feature completely. Lets remove the checks.
Mutter side: mutter!2015 (merged)