cleanup comment

src/mol-gl/shader/chunks/color-frag-params.glsl.ts

@@ -36,7 +36,6 @@ uniform float uBumpiness;
             varying vec4 vColor;
         #endif
     #else
-        // avoid flat until EXT_provoking_vertex is supported
         #ifdef requiredDrawBuffers
             flat in vec4 vObject;
             flat in vec4 vInstance;

src/mol-gl/shader/chunks/color-vert-params.glsl.ts

@@ -64,7 +64,6 @@ uniform float uBumpiness;
             varying vec4 vColor;
         #endif
     #else
-        // avoid flat until EXT_provoking_vertex is supported
         #ifdef requiredDrawBuffers
             flat out vec4 vObject;
             flat out vec4 vInstance;

src/mol-gl/shader/chunks/common-frag-params.glsl.ts

@@ -17,7 +17,6 @@ uniform int uMarkingType;
         #if __VERSION__ == 100 || defined(dClippingType_instance) || !defined(dVaryingGroup)
             varying float vClipping;
         #else
-            // avoid flat until EXT_provoking_vertex is supported
             flat in float vClipping;
         #endif
     #endif
@@ -36,7 +35,6 @@ uniform int uMarkingType;
     #if __VERSION__ == 100 || defined(dMarkerType_instance) || !defined(dVaryingGroup)
         varying float vMarker;
     #else
-        // avoid flat until EXT_provoking_vertex is supported
         flat in float vMarker;
     #endif
 #endif

src/mol-gl/shader/chunks/common-vert-params.glsl.ts

@@ -24,7 +24,6 @@ uniform int uPickType;
         #if __VERSION__ == 100 || defined(dClippingType_instance) || !defined(dVaryingGroup)
             varying float vClipping;
         #else
-            // avoid flat until EXT_provoking_vertex is supported
             flat out float vClipping;
         #endif
     #endif
@@ -37,7 +36,6 @@ uniform int uPickType;
     #if __VERSION__ == 100 || defined(dMarkerType_instance) || !defined(dVaryingGroup)
         varying float vMarker;
     #else
-        // avoid flat until EXT_provoking_vertex is supported
         flat out float vMarker;
     #endif
 #endif