Removed flow test from Nest framework test suite

Author: Napalys

javascript/ql/test/library-tests/frameworks/Nest/global/foo.impl.ts

@@ -2,6 +2,6 @@ import { Foo } from "./foo.interface";
 
 export class FooImpl extends Foo {
     fooMethod(x: string) {
-        sink(x); // $ hasValueFlow=x
+        sink(x);
     }
 }

javascript/ql/test/library-tests/frameworks/Nest/test.ql

@@ -1,6 +1,5 @@
 import javascript
 private import semmle.javascript.security.dataflow.ServerSideUrlRedirectCustomizations
-private import utils.test.InlineFlowTest
 
 query Http::RouteHandler routeHandler() { any() }
 
@@ -26,5 +25,3 @@ module TestConfig implements DataFlow::ConfigSig {
     exists(DataFlow::CallNode call | call.getCalleeName() = "sink" and node = call.getArgument(0))
   }
 }
-
-import ValueFlowTest<TestConfig>