Uncomment cql to elm step to allow ELM files to be deleted when Cleaning a solution

Author: baseTwo

Demo/Cql/Build/CqlToElm.Targets.xml

@@ -38,15 +38,21 @@
 			<ElmFiles Include="$(ElmDirectory)/*.json"/>
 		</ItemGroup>
 
-		<!--~1~ Delete old ELM files @1@
+		<!-- Delete old ELM files -->
 		<Message Text="$(Box.Replace({Text}, Deleting ELM files))" Importance="High" />
 
-		<Delete Files="@(ElmFiles)" />-->
+		<Delete Files="@(ElmFiles)" />
 
 		<!-- Generate ELM files -->
 		<Message
 			Text="$(Box.Replace({Text}, Generating ELM&#10;| $(JavaCLI)))" Importance="High" />
 
+		<Exec
+			Command="java --version"
+			ConsoleToMSBuild="true">
+			<Output TaskParameter="ConsoleOutput" ItemName="OutputOfExec" />
+		</Exec>
+
 		<Exec
 			Command="$(JavaCLI)"
 			ConsoleToMSBuild="true">