ci: remove ninja-build from MSAN jobs #33100

1. 
   fanquake commented at 12:13 pm on July 30, 2025: member

   It is part of CI_BASE_PACKAGES.
2. ci: remove ninja-build from MSAN jobs

   It is part of CI_BASE_PACKAGES.

   cab6736b70
3. DrahtBot added the label Tests on Jul 30, 2025
4. 
   DrahtBot commented at 12:13 pm on July 30, 2025: contributor

   The following sections might be updated with supplementary metadata relevant to reviewers and maintainers.

   Code Coverage & Benchmarks

   For details see: https://corecheck.dev/bitcoin/bitcoin/pulls/33100.

   Reviews

   See the guideline for information on the review process.

   Type	Reviewers
   ACK	hebasto, maflcko

   If your review is incorrectly listed, please react with 👎 to this comment and the bot will ignore it on the next update.

5. hebasto approved
6. 
   hebasto commented at 12:15 pm on July 30, 2025: member

   ACK cab6736b701f203d6e823e1b5d619368d8d4c5e0, I have reviewed the code and it looks OK.
7. 
   maflcko commented at 2:26 pm on July 30, 2025: member

   review ACK cab6736b701f203d6e823e1b5d619368d8d4c5e0 🕸

   Signature:

   0untrusted comment: signature from minisign secret key on empty file; verify via: minisign -Vm "${path_to_any_empty_file}" -P RWTRmVTMeKV5noAMqVlsMugDDCyyTSbA3Re5AkUrhvLVln0tSaFWglOw -x "${path_to_this_whole_four_line_signature_blob}"
   1RUTRmVTMeKV5npGrKx1nqXCw5zeVHdtdYURB/KlyA/LMFgpNCs+SkW9a8N95d+U4AP1RJMi+krxU1A3Yux4bpwZNLvVBKy0wLgM=
   2trusted comment: review ACK cab6736b701f203d6e823e1b5d619368d8d4c5e0 🕸
   33MM9ENYD4nBl9lZmHOO7w7jI4Qc0GMm9wCa3eac68apZmqKnsuY2jQqAZw2eYQUJ2TGIlUAtBAnKil/RKt1DBQ==
   

8. 
   fanquake commented at 3:23 pm on July 30, 2025: member

   CI failure here is #33096.
9. fanquake merged this on Jul 30, 2025
10. fanquake closed this on Jul 30, 2025

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11. fanquake deleted the branch on Jul 30, 2025

Contributors
fanquake DrahtBot hebasto maflcko

Labels
Tests