Generate{Rule,Script}.mwe2: do not create ScopeProvider.xtend stubs (openhab#5506)

Author: dilyanpalauzov

bundles/org.openhab.core.model.rule/src/org/openhab/core/model/rule/GenerateRules.mwe2

@@ -51,6 +51,9 @@ Workflow {
       fileExtensions = fileExtensions
       referencedResource = "platform:/resource/org.openhab.core.model.script/model/generated/Script.ecore"
       referencedResource = "platform:/resource/org.openhab.core.model.script/model/generated/Script.genmodel"
+      scopeProvider = {
+        generateStub = false
+      }
       serializer = {
         generateStub = false
       }

bundles/org.openhab.core.model.rule/src/org/openhab/core/model/rule/scoping/RulesScopeProvider.xtend

@@ -49,6 +49,9 @@ Workflow {
     language = StandardLanguage {
       name = languageName
       fileExtensions = fileExtensions
+      scopeProvider = {
+        generateStub = false
+      }
       serializer = {
         generateStub = false
       }