Reset umbraco web.config for sub application

web.config

<?xml version="1.0" encoding="utf-8"?>

<configuration>
   <location path="." inheritInChildApplications="false"> 
  <system.web>
    <compilation debug="true" targetFramework="4.5">
      
      <buildProviders>
        <remove extension=".cshtml" />
        <remove extension=".vbhtml" />
        <remove extension=".razor" />
      </buildProviders>
    
    </compilation>
    <httpRuntime targetFramework="4.5" />
    
    <httpModules>
      <remove name="UrlRewriteModule" />
      <remove name="ScriptModule" />
      <remove name="UmbracoModule" />
      <remove name="ClientDependencyModule"/>
      <remove name="ContourFormBuilderHttpModule" />
    </httpModules>

    <roleManager enabled="false" >
      <providers>
        <clear />        
      </providers>
    </roleManager>
    
  </system.web>
   </location>
   
  <system.webServer>
    <validation validateIntegratedModeConfiguration="false" />
    <modules runAllManagedModulesForAllRequests="true">
      <remove name="WebDAVModule" />
      <remove name="UrlRewriteModule" />      
      <remove name="UmbracoModule" />      
      <remove name="ScriptModule" />      
      <remove name="ClientDependencyModule" />
      <remove name="FormsAuthentication" />
      <remove name="ContourFormBuilderHttpModule"/>
      <remove name="Glimpse"/>      
    </modules>
    <handlers accessPolicy="Read, Write, Script, Execute">
      <remove name="WebServiceHandlerFactory-Integrated" />
      <remove name="ScriptHandlerFactory" />
      <remove name="ScriptHandlerFactoryAppServices" />
      <remove name="ScriptResource" />
      <remove name="Channels" />
      <remove name="Channels_Word" />
      <remove name="ClientDependency" />
      <remove name="Glimpse" />
    </handlers>
</system.webServer>

</configuration>