Remove redundant set(ENV{DISABLE_CLANG_FORMAT_CHECKS}).

Author: ivankyluk

suite/runsuite.cmake

@@ -263,14 +263,8 @@ endif ()
 #
 # Prefer named version 14.0 from apt.llvm.org.
 if (DEFINED ENV{DISABLE_CLANG_FORMAT_CHECKS} AND "$ENV{DISABLE_CLANG_FORMAT_CHECKS}" STREQUAL "yes")
-  # ENV{DISABLE_CLANG_FORMAT_CHECKS} is set to
-  # ${steps.is_clang_format_checks_disabled.outputs.disable_clang_format_checks}
-  # in yml files. We need to reset it to "yes" here since the other variable
-  # is not visible to CMakeLists.txt files.
-  set(ENV{DISABLE_CLANG_FORMAT_CHECKS} "yes")
   message("clang-format check disabled")
 else ()
-  set(ENV{DISABLE_CLANG_FORMAT_CHECKS} "no")
   find_program(CLANG_FORMAT_DIFF clang-format-diff-14 DOC "clang-format-diff")
   if (NOT CLANG_FORMAT_DIFF)
     find_program(CLANG_FORMAT_DIFF clang-format-diff DOC "clang-format-diff")