[build-presets] Don't build the stress tester in Swift PR testing

ahoppen · ahoppen · commit dd8f17dbeded · 2019-11-08T17:15:23.000-08:00
The continuous PR status bots don't check out the stress tester
repository and started failing. Don't build the stress tester until the
bots check the repository out.
diff --git a/utils/build-presets.ini b/utils/build-presets.ini
@@ -1390,10 +1390,6 @@ install-llbuild
 install-swiftpm
 install-libcxx
 
-# Build the stress tester and SwiftEvolve
-skstresstester
-swiftevolve
-
 # Build Playground support
 playgroundsupport
 
