Disable tag new-package-should-close-itp-bug as it does not apply to mendel packages.

Change-Id: If40fbdb01ddc2ba6b837e1438c2da5495010e74d
diff --git a/lintian/profiles/mendel/main.profile b/lintian/profiles/mendel/main.profile
index 1d933c3..f1604c2 100644
--- a/lintian/profiles/mendel/main.profile
+++ b/lintian/profiles/mendel/main.profile
@@ -10,4 +10,5 @@
  arch-dependent-file-in-usr-share, unstripped-binary-or-object,
  statically-linked-binary, missing-depends-line,
  source-nmu-has-incorrect-version-number, changelog-should-mention-nmu,
+ new-package-should-close-itp-bug,
  newer-standards-version