Cleanup: Eevee: Remove Flat normal shader variation

Was use by sculpt mode but that's not used anymore.

2 files changed, 0 insertions, 10 deletions

diff --git a/source/blender/draw/engines/eevee/shaders/lit_surface_frag.glsl b/source/blender/draw/engines/eevee/shaders/lit_surface_frag.glsl
index 37b0ebb33cf..fe3225b1086 100644
--- a/source/blender/draw/engines/eevee/shaders/lit_surface_frag.glsl
+++ b/source/blender/draw/engines/eevee/shaders/lit_surface_frag.glsl
@@ -13,13 +13,8 @@ uniform sampler2DArray utilTex;
 in vec3 worldPosition;
 in vec3 viewPosition;
 
-#ifdef USE_FLAT_NORMAL
-flat in vec3 worldNormal;
-flat in vec3 viewNormal;
-#else
 in vec3 worldNormal;
 in vec3 viewNormal;
-#endif
 
 #ifdef HAIR_SHADER
 in vec3 hairTangent; /* world space */
diff --git a/source/blender/draw/engines/eevee/shaders/lit_surface_vert.glsl b/source/blender/draw/engines/eevee/shaders/lit_surface_vert.glsl
index 29ecbd694c9..40075ed64be 100644
--- a/source/blender/draw/engines/eevee/shaders/lit_surface_vert.glsl
+++ b/source/blender/draw/engines/eevee/shaders/lit_surface_vert.glsl
@@ -23,13 +23,8 @@ layout(std140) uniform clip_block
   vec4 ClipPlanes[1];
 };
 
-#ifdef USE_FLAT_NORMAL
-flat out vec3 worldNormal;
-flat out vec3 viewNormal;
-#else
 out vec3 worldNormal;
 out vec3 viewNormal;
-#endif
 
 #ifdef HAIR_SHADER
 out vec3 hairTangent;