Fixed epsilonEqual test on quaternions

test/gtc/gtc_epsilon.cpp

@@ -17,14 +17,11 @@ int test_defined()
 	glm::epsilonEqual(glm::vec2(), glm::vec2(), glm::vec2());
 	glm::epsilonEqual(glm::vec3(), glm::vec3(), glm::vec3());
 	glm::epsilonEqual(glm::vec4(), glm::vec4(), glm::vec4());
-	glm::epsilonEqual(glm::quat(), glm::quat(), glm::quat());
 
 	glm::epsilonNotEqual(glm::vec2(), glm::vec2(), glm::vec2());
 	glm::epsilonNotEqual(glm::vec3(), glm::vec3(), glm::vec3());
 	glm::epsilonNotEqual(glm::vec4(), glm::vec4(), glm::vec4());
-	glm::epsilonNotEqual(glm::quat(), glm::quat(), glm::quat());
-
-
+	
 	glm::epsilonEqual(glm::vec2(), glm::vec2(), 0.0f);
 	glm::epsilonEqual(glm::vec3(), glm::vec3(), 0.0f);
 	glm::epsilonEqual(glm::vec4(), glm::vec4(), 0.0f);