Add --no-transfer-progress to CI builds.

Author: garydgregory

.github/workflows/maven.yml

@@ -37,4 +37,4 @@ jobs:
       with:
         java-version: ${{ matrix.java }}
     - name: Build with Maven
-      run: mvn -V package --file pom.xml
+      run: mvn -V package --file pom.xml --no-transfer-progress

.travis.yml

@@ -29,6 +29,6 @@ matrix:
   allow_failures:
     - jdk: openjdk-ea
 script:
-  - mvn
+  - mvn -V --no-transfer-progress
 after_success:
-  - mvn clean cobertura:cobertura coveralls:report -Ptravis-cobertura
+  - mvn -V clean cobertura:cobertura coveralls:report -Ptravis-cobertura --no-transfer-progress