debian: don't run pytest during build

it just makes things heavy, we can test during CI

debian/control

@@ -6,12 +6,6 @@ Build-Depends:
  debhelper (>= 9),
  dh-python,
  python3-all,
- python3-gpstime,
- python3-gwdatafind,
- python3-ligo-segments,
- python3-lscsoft-glue (>= 3.0.1),
- python3-pyrxp,
- python3-pytest,
  python3-setuptools,
 Standards-Version: 3.9.1
 X-Python-Version: >= 3.6

debian/rules

 #!/usr/bin/make -f
 
-export PYBUILD_TEST_PYTEST = 1
+export PYBUILD_DISABLE = test
 
 %:
 	dh $@ --with python3 --buildsystem=pybuild