File libkolabxml-1.1.6-ECM-not_needed.patch of Package libkolabxml

diff -Ppru libkolabxml-1.1.6.orig/tests/CMakeLists.txt libkolabxml-1.1.6/tests/CMakeLists.txt
--- libkolabxml-1.1.6.orig/tests/CMakeLists.txt	2016-09-02 10:50:26.000000000 +0200
+++ libkolabxml-1.1.6/tests/CMakeLists.txt	2023-01-30 17:05:18.890692521 +0100
@@ -1,9 +1,6 @@
 
 #### Qt 4 and 5 ####
 if(QT5_BUILD)
-  find_package(ECM 1.1.0 REQUIRED NO_MODULE)
-  set(CMAKE_MODULE_PATH ${ECM_MODULE_PATH})
-
   find_package(Qt5Core REQUIRED)
   find_package(Qt5Test REQUIRED)