Azure web.config cleanup

src/Orchard.Azure/Orchard.Azure.Web/Web.config

@@ -10,8 +10,10 @@
 		</sectionGroup>
 		<section name="dataCacheClients" type="Microsoft.ApplicationServer.Caching.DataCacheClientsSection, Microsoft.ApplicationServer.Caching.Core" allowLocation="true" allowDefinition="Everywhere" />
 	</configSections>
+  
 	<appSettings>
     <add key="webpages:Enabled" value="false"/>
+    <add key="webpages:Version" value="3.0.0.0"/>
     <add key="log4net.Config" value="Config\log4net.config"/>
 	</appSettings>
 	<system.web.webPages.razor>
@@ -28,6 +30,7 @@
 			</namespaces>
 		</pages>
 	</system.web.webPages.razor>
+  
 	<dataCacheClients>
 		<dataCacheClient name="DefaultCacheClient" useLegacyProtocol="false" connectionPool="true" maxConnectionsToServer="20">
 			<autoDiscover isEnabled="true" identifier="Orchard.Azure.Web" />
@@ -117,21 +120,10 @@
         <add namespace="System.Collections.Generic"/>
         <add namespace="Orchard.Mvc.Html"/>
 			</namespaces>
-		</pages>
-
-		<httpHandlers>
-			<clear/>
-			<add path="*" verb="*" type="System.Web.HttpNotFoundHandler"/>
-		</httpHandlers>
-
-    <httpModules>
-      <add name="WarmupHttpModule" type="Orchard.WarmupStarter.WarmupHttpModule, Orchard.WarmupStarter, Version=1.7.1, Culture=neutral"/>
-    </httpModules>
-
+		</pages>	
   </system.web>
 
 	<system.webServer>
-		<validation validateIntegratedModeConfiguration="false"/>
 		<modules runAllManagedModulesForAllRequests="false" />
 		<handlers accessPolicy="Script">
 			<!-- Clear all handlers, prevents executing code file extensions or returning any file contents. -->