lgtm: use the system version of meson

LGTM was upgraded to Ubuntu Eoan, so the meson there is pretty new.
Also, the pip command didn't work anyway, since it didn't attempt to
update the previously installed meson.

diff --git a/.lgtm.yml b/.lgtm.yml
index 5eb24f4a4d8d7556a0524e1129abdafce0f87589..eb17bd52de275e1353c5e41e17bef8d82247ac47 100644 (file)
--- a/.lgtm.yml
+++ b/.lgtm.yml
@@ -5,16 +5,10 @@ extraction:
   cpp:
     prepare:
       packages:
-        - python3-pip
-        - python3-setuptools
-        - python3-wheel
         - libpwquality-dev
         - libfdisk-dev
         - libp11-kit-dev
         - libssl-dev
-    after_prepare:
-      - pip3 install meson
-      - export PATH="$HOME/.local/bin/:$PATH"
     before_index:
       # /tmp has `noexec` set in the LGTM infra which breaks meson's
       # compilation checks. Let's temporarily override TMPDIR to /var/tmp which