fixup: delete extra parentheses

Author: illwieckz

src/engine/renderer/Material.cpp

@@ -223,7 +223,7 @@ void UpdateSurfaceDataGeneric3D( uint32_t* materials, Material& material, drawSu
 	gl_generic3DShaderMaterial->SetUniform_AlphaTest( pStage->stateBits );
 
 	// u_LightFactor
-	float lightFactor = ( pStage->type == stageType_t::ST_STYLELIGHTMAP || pStage->type == stageType_t::ST_STYLECOLORMAP || ( drawSurf->bspSurface && pStage->rgbGen == colorGen_t::CGEN_VERTEX ) ) ? tr.mapLightFactor : 1.0f;
+	float lightFactor = pStage->type == stageType_t::ST_STYLELIGHTMAP || pStage->type == stageType_t::ST_STYLECOLORMAP || ( drawSurf->bspSurface && pStage->rgbGen == colorGen_t::CGEN_VERTEX ) ? tr.mapLightFactor : 1.0f;
 	gl_generic3DShaderMaterial->SetUniform_LightFactor( lightFactor );
 
 	// u_ColorModulate

src/engine/renderer/tr_shade.cpp

@@ -924,7 +924,7 @@ void Render_generic3D( shaderStage_t *pStage )
 	gl_generic3DShader->SetUniform_AlphaTest( pStage->stateBits );
 
 	// u_LightFactor
-	float lightFactor = ( pStage->type == stageType_t::ST_STYLELIGHTMAP || pStage->type == stageType_t::ST_STYLECOLORMAP || ( tess.bspSurface && pStage->rgbGen == colorGen_t::CGEN_VERTEX ) ) ? tr.mapLightFactor : 1.0f;
+	float lightFactor = pStage->type == stageType_t::ST_STYLELIGHTMAP || pStage->type == stageType_t::ST_STYLECOLORMAP || ( tess.bspSurface && pStage->rgbGen == colorGen_t::CGEN_VERTEX ) ? tr.mapLightFactor : 1.0f;
 	gl_generic3DShader->SetUniform_LightFactor( lightFactor );
 
 	// u_ColorModulate