Removed unused textureRenderToTexture member in Renderer.

Author: kblaschke

src/libprojectM/Renderer/Renderer.cpp

@@ -352,8 +352,6 @@ Renderer::~Renderer()
 
 	glDeleteBuffers(1, &m_vboCompositeOutput);
 	glDeleteVertexArrays(1, &m_vaoCompositeOutput);
-
-	glDeleteTextures(1, &textureRenderToTexture);
 }
 
 void Renderer::reset(int viewportWidth, int viewportHeight)

src/libprojectM/Renderer/Renderer.hpp

@@ -123,11 +123,7 @@ class Renderer
     void CompositeShaderOutput(const Pipeline& pipeline, const PipelineContext& pipelineContext);
     void CompositeOutput(const Pipeline& pipeline, const PipelineContext& pipelineContext);
     void ResetPerPointMeshBuffer();
-
     int nearestPower2(int value);
-
-    GLuint textureRenderToTexture{0};
-
     void InitCompositeShaderVertex();
     float SquishToCenter(float x, float fExp);
     void UvToMathSpace(float u, float v, float* rad, float* ang);