Removed versions from manifest template.

Author: ihnat-esr

Extension/Xamarin.Forms.HotReload.Extension.Rider/src/rider/main/resources/META-INF/plugin.xml

@@ -3,7 +3,6 @@
   <name>Hot Reload</name>
   <version>_PLACEHOLDER_</version>
   <vendor url="https://github.com/AndreiMisiukevich/HotReload">Ignat Bavtovich</vendor>
-  <idea-version since-build="_PLACEHOLDER_" until-build="_PLACEHOLDER_" />
   <depends>com.intellij.modules.rider</depends>
 
   <description>