[ty] Reduce the number of potentially-flaky projects

Author: charliermarsh

crates/ty_python_semantic/resources/primer/flaky.txt

@@ -1,31 +1,3 @@
-artigraph
-bokeh
-cloud-init
-colour
-core
-dd-trace-py
-Expression
-ibis
-jax
-materialize
-meson
-openlibrary
-pandas
-pandas-stubs
-pip
-porcupine
 prefect
 pydantic
-PyGithub
-pylox
-rich
-rotki
 scikit-build-core
-scikit-learn
-scipy
-setuptools
-sockeye
-spack
-static-frame
-sympy
-vision