[INFRA] Set default for SHARG_VERBOSE_TESTS to OFF

Author: eseiler

test/unit/CMakeLists.txt

@@ -12,7 +12,7 @@ include (diagnostics/list_missing_unit_tests)
 include (diagnostics/list_unused_unit_tests)
 include (include_dependencies/add_include_dependencies)
 
-option (SHARG_VERBOSE_TESTS "Run each test case individually" ON)
+option (SHARG_VERBOSE_TESTS "Run each test case individually" OFF)
 option (SHARG_USE_INCLUDE_DEPENDENCIES
         "Build tests in an hierarchical order (by an include graph, i.e. tests with less dependencies are build first)"
         OFF)