testrunner: do not load std.cfg in executor tests

Author: firewave

test/testprocessexecutor.cpp

@@ -51,7 +51,7 @@ class TestProcessExecutorBase : public TestFixture {
 
 private:
 #ifdef HAS_THREADING_MODEL_FORK
-    /*const*/ Settings settings = settingsBuilder().library("std.cfg").build();
+    /*const*/ Settings settings;
     bool useFS;
 
     std::string fprefix() const

test/testsingleexecutor.cpp

@@ -39,7 +39,7 @@ class TestSingleExecutorBase : public TestFixture {
     TestSingleExecutorBase(const char * const name, bool useFS) : TestFixture(name), useFS(useFS) {}
 
 private:
-    /*const*/ Settings settings = settingsBuilder().library("std.cfg").build();
+    /*const*/ Settings settings;
     bool useFS;
 
     std::string fprefix() const

test/testthreadexecutor.cpp

@@ -51,7 +51,7 @@ class TestThreadExecutorBase : public TestFixture {
 
 private:
 #ifdef HAS_THREADING_MODEL_THREAD
-    /*const*/ Settings settings = settingsBuilder().library("std.cfg").build();
+    /*const*/ Settings settings;
     bool useFS;
 
     std::string fprefix() const