fix: updated generator to remove duplicated tests

flowers/input/109

@@ -1 +0,0 @@
-1 1

flowers/src/generator.cpp

@@ -68,16 +68,12 @@ string extreme_test_2(){
 string extreme_test_3(){
     return(output_tc(MIN_N, MAX_M));
 }
-string extreme_test_4(){
-    return(output_tc(MIN_N, MIN_M));
-}
 
 vector<string> generate_extreme_tests(){
     vector<string> tests;   
     tests.push_back(extreme_test_1());
     tests.push_back(extreme_test_2());
     tests.push_back(extreme_test_3());
-    tests.push_back(extreme_test_4());
     return tests;
 }