remove incorrect alias

Author: osfameron

home/modules/ROOT/pages/sdk.adoc

@@ -1,5 +1,5 @@
 = SDKs & Connectors
-:page-aliases: sdks:intro.adoc,8.0@server:sdk:overview.adoc,7.6@server:sdk:overview.adoc,7.2@server:sdk:overview.adoc,8.0@server:install:install-client-server.adoc,7.6@server:install:install-client-server.adoc,7.2@server:install:install-client-server.adoc
+:page-aliases: 8.0@server:sdk:overview.adoc,7.6@server:sdk:overview.adoc,7.2@server:sdk:overview.adoc,8.0@server:install:install-client-server.adoc,7.6@server:install:install-client-server.adoc,7.2@server:install:install-client-server.adoc
 :page-layout: landing-page-top-level-sdk
 :page-nav-header-levels: 1
 :page-role: tiles