Revert "added inverse trigonometric functions in Math.hpp"

This reverts commit 5128858b1e9b4c0e5275e11fbef7bac1fd445130.

include/core/Math.hpp

@@ -52,27 +52,6 @@ inline float tan(float p_x) {
 	return ::tanf(p_x);
 }
 
-inline double asin(double p_x) {
-    return ::asin(p_x);
-}
-inline float asin(float p_x) {
-    return ::asinf(p_x);
-}
-
-inline double acos(double p_x) {
-    return ::acos(p_x);
-}
-inline float acos(float p_x) {
-    return ::acosf(p_x);
-}
-
-inline double atan(double p_x) {
-    return ::atan(p_x);
-}
-inline float atan(float p_x) {
-    return ::atanf(p_x);
-}
-
 inline double atan2(double p_y, double p_x) {
 	return ::atan2(p_y, p_x);
 }