Swift: Remove more beta references.

Author: MathiasVP

docs/codeql/reusables/supported-versions-compilers.rst

@@ -39,5 +39,5 @@
     .. [8] JSX and Flow code, YAML, JSON, HTML, and XML files may also be analyzed with JavaScript files.
     .. [9] The extractor requires Python 3 to run. To analyze Python 2.7 you should install both versions of Python.
     .. [10] Requires glibc 2.17.
-    .. [11] Swift support is currently in beta. Support for the analysis of Swift requires macOS or Linux.
+    .. [11] Support for the analysis of Swift requires macOS or Linux.
     .. [12] TypeScript analysis is performed by running the JavaScript extractor with TypeScript enabled. This is the default.

swift/README.md

@@ -1,8 +1,5 @@
 # Swift on CodeQL
 
-> [!NOTE]
-> CodeQL analysis for Swift is currently in beta. During the beta, analysis of Swift code, and the accompanying documentation, will not be as comprehensive as for other languages.
-
 ## Development
 
 ### Building the Swift extractor