anv/blit: Remove completed finishme for VkFilter
anv/blit: Remove completed finishme for VkFilter

This task was finished as of:
d9079648d0f1c380929dea0f3a447ddfdf5dcd27.

Signed-off-by: Nanley Chery <d78cd5d33e98a5581566f188959f731bd0b1c0fd@intel.com>
Reviewed-by: Jason Ekstrand <b186559eaedf698788888c8a2559b4efb4db10d6@intel.com>

metora/MesaGLSLCompiler,metora/MesaGLSLCompiler,metora/MesaGLSLCompiler