Exclude ide queries from lgtm suite.

Author: jcreedcmu

cpp/ql/src/codeql-suites/cpp-lgtm-full.qls

@@ -12,3 +12,8 @@
       - Critical/FileNeverClosed.ql
       - Critical/MemoryMayNotBeFreed.ql
       - Critical/MemoryNeverFreed.ql
+# These are only for IDE use.
+- exclude:
+    tags contain:
+      - ide-contextual-queries/local-definitions
+      - ide-contextual-queries/local-references