Skip the jemalloc patch for now

Author: geofft

.travis.yml

@@ -3,12 +3,8 @@ rust: nightly
 
 env:
   matrix:
-    - BACKTRACE=no JEMALLOC=dynamic
     - BACKTRACE=no JEMALLOC=no
-    - BACKTRACE=no JEMALLOC=static
-    - BACKTRACE=yes JEMALLOC=dynamic
     - BACKTRACE=yes JEMALLOC=no
-    - BACKTRACE=yes JEMALLOC=static
 
 install:
   - source .travis.install.sh

fetch-and-patch-rust.sh

@@ -54,5 +54,4 @@ rm ${HASH}.zip
 cd ..
 fetch cargo-ify.patch | patch -p1
 fetch optional-backtrace.patch | patch -p1
-fetch optional-jemalloc.patch | patch -p1
 fetch remove-mno-compact-eh-flag.patch | patch -p1