Disable circleci caches.

Author: ekpyron

.circleci/config.yml

@@ -38,9 +38,9 @@ jobs:
       TERM: xterm
     steps:
       - checkout
-      - restore_cache:
-          name: Restore Boost build
-          key: &boost-cache-key emscripten-boost-{{ checksum "scripts/travis-emscripten/install_deps.sh" }}{{ checksum "scripts/travis-emscripten/build_emscripten.sh" }}
+#      - restore_cache:
+#          name: Restore Boost build
+#          key: &boost-cache-key emscripten-boost-{{ checksum "scripts/travis-emscripten/install_deps.sh" }}{{ checksum "scripts/travis-emscripten/build_emscripten.sh" }}
       - run:
           name: Bootstrap Boost
           command: |
@@ -49,11 +49,11 @@ jobs:
           name: Build
           command: |
             scripts/travis-emscripten/build_emscripten.sh
-      - save_cache:
-          name: Save Boost build
-          key: *boost-cache-key
-          paths:
-            - boost_1_67_0
+#      - save_cache:
+#          name: Save Boost build
+#          key: *boost-cache-key
+#          paths:
+#            - boost_1_67_0
       - store_artifacts:
           path: build/libsolc/soljson.js
           destination: soljson.js