Remove LGTM support info

Author: felicitymay

docs/codeql/codeql-overview/supported-languages-and-frameworks.rst

@@ -16,7 +16,7 @@ CodeQL library packs (`source <https://github.com/github/codeql/tree/codeql-cli/
 and CodeQL bundle (`releases <https://github.com/github/codeql-action/releases>`__)
 support the following languages and compilers.
 
-.. include:: ../support/reusables/versions-compilers.rst
+.. include:: ../reusables/supported-versions-compilers.rst
 
 Frameworks and libraries
 ########################
@@ -31,4 +31,4 @@ The current versions of the CodeQL library and query packs (`source <https://git
     For example, by extending the data flow libraries to include data sources
     and sinks for additional libraries or frameworks.
 
-.. include:: ../support/reusables/frameworks.rst
+.. include:: ../reusables/supported-frameworks.rst

docs/codeql/codeql-overview/system-requirements.rst

@@ -10,8 +10,8 @@ System requirements for running the latest version of CodeQL.
 Supported platforms
 #######################
 
-.. include:: ../support/reusables/platforms.rst
-    
+.. include:: ../reusables/supported-platforms.rst
+
 .. include:: ../reusables/kotlin-beta-note.rst
 
 Additional software requirements

docs/codeql/ql-training/template.rst

@@ -41,7 +41,7 @@ For this example you should download:
 
 .. note::
 
-   Some notes about the project, perhaps a link to the project page on LGTM.
+   Some notes about the project.
 
 .. Agenda slide. Explaining what is to be covered in the presentation