Removed MCC detector from OpenCV Contrib for migration to OpenCV Main (#3899)

* Separated mcc and ccm modules

* Removed mcc dependency

* Fixed unused variables

* Renamed ccm to mcc, and removed mcc

* Fixed documentation

Author: gursimarsingh

modules/mcc/CMakeLists.txt

@@ -1,4 +1,4 @@
-set(the_description "Macbeth Chart Detection")
+set(the_description "Color Correction Module")
 ocv_define_module(mcc
     opencv_core
     opencv_imgproc

modules/mcc/include/opencv2/mcc/ccm.hpp renamed to modules/mcc/include/opencv2/ccm.hpp

@@ -25,8 +25,8 @@
 //         Jinheng Zhang <zhangjinheng1@huawei.com>
 //         Chenqi Shan <shanchenqi@huawei.com>
 
-#ifndef __OPENCV_MCC_CCM_HPP__
-#define __OPENCV_MCC_CCM_HPP__
+#ifndef __OPENCV_CCM_HPP__
+#define __OPENCV_CCM_HPP__
 
 #include <opencv2/core.hpp>
 #include <opencv2/imgproc.hpp>
@@ -35,7 +35,8 @@ namespace cv
 {
 namespace ccm
 {
-/** @addtogroup color_correction
+    
+/** @defgroup ccm Color Correction module
 @{
 
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