Everywhere: Remove the AK:: qualifier from Stream usages

Author: https://github.com/timschumi
Commit: 43f98ac6e1
Pull-request: https://github.com/SerenityOS/serenity/pull/17406
Reviewed-by: https://github.com/linusg

Userland/Libraries/LibArchive/Zip.cpp

@@ -102,7 +102,7 @@ ErrorOr<bool> Zip::for_each_member(Function<IterationDecision(ZipMember const&)>
     return true;
 }
 
-ZipOutputStream::ZipOutputStream(NonnullOwnPtr<AK::Stream> stream)
+ZipOutputStream::ZipOutputStream(NonnullOwnPtr<Stream> stream)
     : m_stream(move(stream))
 {
 }