Remove any files with permissions different from 644 (mitigates ocaml/opam#3782)

[kit-ty-kate]

This at the very least, fixes an issue encountered after #18064 when the repository used is fetched using the http method

[camelus]

Commit: 326f575

Good to see you Madam.

🌩️ opam-lint errors 326f575

• conf-libssl.3 has errors:

  • error 46: Package is flagged "conf" but has source, install or remove instructions

• These packages passed lint tests: conf-adwaita-icon-theme.1, conf-automake.1, conf-bison.1, conf-bison.2, conf-boost.1, conf-flex.1, conf-flex.2, conf-gmp.1, graphics.3.07+1, graphics.3.07+2, graphics.3.07, graphics.3.08.0, graphics.3.08.1, graphics.3.08.2, graphics.3.08.3, graphics.3.08.4, graphics.3.09.0, graphics.3.09.1, graphics.3.09.2, graphics.3.09.3, graphics.3.10.0, graphics.3.10.1, graphics.3.10.2, graphics.3.11.0, graphics.3.11.1, graphics.3.11.2, graphics.3.12.0, graphics.3.12.1, graphics.4.00.0, graphics.4.00.1, graphics.4.01.0, graphics.4.02.0, graphics.4.02.1, graphics.4.02.2, graphics.4.02.3, graphics.4.03.0, graphics.4.04.0, graphics.4.04.1, graphics.4.04.2, graphics.4.05.0, graphics.4.06.0, graphics.4.06.1, graphics.4.07.0, graphics.4.07.1, graphics.4.08.0, graphics.4.08.1, ssl.0.5.5

---

☀️ Installability check (+0)

---

🌤️ 46 ignored non-opam files:

• packages/conf-libssl/conf-libssl.1/files/osx-build.sh
• packages/conf-libssl/conf-libssl.3/files/homebrew.sh
• packages/gappa/gappa.1.3.5/files/0001-Added-configure-for-c-11.patch
• packages/graphics/graphics.3.07+1/files/install.sh
• packages/graphics/graphics.3.07+2/files/install.sh
• packages/graphics/graphics.3.07/files/install.sh
• packages/graphics/graphics.3.08.0/files/install.sh
• packages/graphics/graphics.3.08.1/files/install.sh
• packages/graphics/graphics.3.08.2/files/install.sh
• packages/graphics/graphics.3.08.3/files/install.sh
• packages/graphics/graphics.3.08.4/files/install.sh
• packages/graphics/graphics.3.09.0/files/install.sh
• packages/graphics/graphics.3.09.1/files/install.sh
• packages/graphics/graphics.3.09.2/files/install.sh
• packages/graphics/graphics.3.09.3/files/install.sh
• packages/graphics/graphics.3.10.0/files/install.sh
• packages/graphics/graphics.3.10.1/files/install.sh
• packages/graphics/graphics.3.10.2/files/install.sh
• packages/graphics/graphics.3.11.0/files/install.sh
• packages/graphics/graphics.3.11.1/files/install.sh
• packages/graphics/graphics.3.11.2/files/install.sh
• packages/graphics/graphics.3.12.0/files/install.sh
• packages/graphics/graphics.3.12.1/files/install.sh
• packages/graphics/graphics.4.00.0/files/install.sh
• packages/graphics/graphics.4.00.1/files/install.sh
• packages/graphics/graphics.4.01.0/files/install.sh
• packages/graphics/graphics.4.02.0/files/install.sh
• packages/graphics/graphics.4.02.1/files/install.sh
• packages/graphics/graphics.4.02.2/files/install.sh
• packages/graphics/graphics.4.02.3/files/install.sh
• packages/graphics/graphics.4.03.0/files/install.sh
• packages/graphics/graphics.4.04.0/files/install.sh
• packages/graphics/graphics.4.04.1/files/install.sh
• packages/graphics/graphics.4.04.2/files/install.sh
• packages/graphics/graphics.4.05.0/files/install.sh
• packages/graphics/graphics.4.06.0/files/install.sh
• packages/graphics/graphics.4.06.1/files/install.sh
• packages/graphics/graphics.4.07.0/files/install.sh
• packages/graphics/graphics.4.07.1/files/install.sh
• packages/graphics/graphics.4.08.0/files/install.sh
• packages/graphics/graphics.4.08.1/files/install.sh
• packages/llvm/llvm.3.9/files/build.sh
• packages/oranger/oranger.0.9.11/files/compile_ranger.sh
• packages/oranger/oranger.2.0.1/files/compile_ranger.sh
• packages/oranger/oranger.2.0.2/files/compile_ranger.sh
• packages/ssl/ssl.0.5.5/files/osx-configure.sh