Bug 1357629 - Add httpclientandroidlib to .inferconfig ignore list r=nalexander,njpark

We probably don't want to tackle these issues since httpclientandroidlib is already deprecated,
and we have more pressing infer issues in the main app. (We can always reenable if needed,
but this means we can more rapidly get to a state of 0 infer reports, allowing use of infer
to catch newly introduced issues in the core app.)

MozReview-Commit-ID: 2jMlrh68kOE

--HG--
extra : rebase_source : 73e75eb0fb4a5eece242d64a624cfe80916208ca

.inferconfig

+{
+    "infer-blacklist-path-regex": [
+        // This is full of issues, and is a dependency we need to discard
+        // sooner rather than later anyway:
+        "mobile/android/thirdparty/ch/boye/httpclientandroidlib"
+    ]
+}
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