removed submodule

Author: abbgrade

.gitmodules

@@ -1,9 +1,6 @@
-[submodule "test/sql-server-samples"]
-    path = test/sql-server-samples
-    url = https://github.com/microsoft/sql-server-samples.git
 [submodule "tasks/PsSqlTestTasks"]
 	path = tasks/PsSqlTestTasks
 	url = https://github.com/abbgrade/PsSqlTestTasks.git
 [submodule "test/sql-server-test-project"]
-	path = test/sql-server-test-project
-	url = https://github.com/abbgrade/sql-server-test-project.git
+	path = test/sql-server-test-project
+	url = https://github.com/abbgrade/sql-server-test-project.git