Remove Git LFS (#6)

GitHub is billing Git LFS bandwidth usage. This PR removes Git LFS usage as well as the test app samples which were using most of the storage.

Author: mickael-menu

.gitattributes

@@ -1,4 +1,4 @@
-name: Navigator
+name: Checks
 
 on:
   push:
@@ -13,17 +13,15 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v2
-        with:
-          lfs: 'true'
       - name: Set up JDK 11
         uses: actions/setup-java@v2
         with:
           java-version: '11'
           distribution: 'adopt'
       - name: Build
-        run: ./gradlew clean :readium:navigator:build -x test
+        run: ./gradlew clean build -x test
       - name: Test
-        run: ./gradlew :readium:navigator:test --continue
+        run: ./gradlew test --continue
 
   lint:
     name: Lint
@@ -37,8 +35,6 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v2
-        with:
-          lfs: 'true'
       - name: Install dependencies
         run: npm install --prefix "$scripts"
       - name: Lint JavaScript

.github/workflows/navigator.yml renamed to .github/workflows/checks.yml

@@ -1,5 +1,3 @@
 jdk:
   - openjdk11
-before_install:
-  - git lfs pull