Remove dead code

main.c

@@ -7,8 +7,6 @@
 #include <errno.h>
 #include <math.h>
 
-#include "oglt_math.h"
-
 #define GLEW_STATIC
 #include <GL/glew.h>
 

oglt_math.h

@@ -1,31 +0,0 @@
-#ifndef OGLT_MATH_H_
-#define OGLT_MATH_H_
-
-#define V2_COUNT 2
-
-typedef struct {
-    float x, y;
-} V2;
-
-static inline V2 v2(float x, float y)
-{
-    return (V2) {.x = x, .y = y};
-}
-
-#define RGBA_COUNT 4
-
-typedef struct {
-    float r, g, b, a;
-} RGBA;
-
-static inline RGBA rgba(float r, float g, float b, float a)
-{
-    return (RGBA) {.r = r, .g = g, .b = b, .a = a};
-}
-
-static inline float lerp(float a, float b, float t)
-{
-    return a + (b - a) * t;
-}
-
-#endif // OGLT_MATH_H_