Remove more dead uniforms from bindDeferredShader

indra/llrender/llshadermgr.cpp

indra/llrender/llshadermgr.h

...view/app_settings/shaders/class1/deferred/blurLightF.glsl

...pp_settings/shaders/class1/deferred/multiPointLightF.glsl

...app_settings/shaders/class1/deferred/multiSpotLightF.glsl

...iew/app_settings/shaders/class1/deferred/pointLightF.glsl

...newview/app_settings/shaders/class1/deferred/postgiF.glsl

...ew/app_settings/shaders/class1/deferred/softenLightF.glsl

...view/app_settings/shaders/class1/deferred/spotLightF.glsl

...app_settings/shaders/class2/deferred/multiSpotLightF.glsl

...ew/app_settings/shaders/class2/deferred/softenLightF.glsl

...view/app_settings/shaders/class2/deferred/spotLightF.glsl

indra/newview/pipeline.cpp