JS: Remove old bulk export access getAnExportedModule

Author: asgerf

javascript/ql/lib/semmle/javascript/PackageExports.qll

@@ -164,12 +164,6 @@ private DataFlow::Node getAValueExportedByPackage() {
  * Gets an exported node from the module `mod`.
  */
 private DataFlow::Node getAnExportFromModule(Module mod) {
-  result.analyze().getAValue() = mod.(NodeModule).getAModuleExportsValue()
-  or
-  result = mod.(Closure::ClosureModule).getExportsVariable().getAnAssignedExpr().flow()
-  or
-  result.analyze().getAValue() = mod.(AmdModule).getDefine().getAModuleExportsValue()
-  or
   result = mod.getAnExportedValue(_)
   or
   result = mod.getABulkExportedNode()