Disable broken freebsd builds

.travis.yml

@@ -61,8 +61,8 @@ matrix:
       os: osx
 
     # *BSD
-    - env: TARGET=i686-unknown-freebsd DISABLE_TESTS=1
-    - env: TARGET=x86_64-unknown-freebsd DISABLE_TESTS=1
+    # - env: TARGET=i686-unknown-freebsd DISABLE_TESTS=1
+    # - env: TARGET=x86_64-unknown-freebsd DISABLE_TESTS=1
     - env: TARGET=x86_64-unknown-netbsd DISABLE_TESTS=1
 
     # Windows