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 apache-rat:check package --file pom.xml
+      run: mvn -V apache-rat:check package --file pom.xml --no-transfer-progress

.travis.yml

@@ -24,7 +24,7 @@ jdk:
   - openjdk-ea
 
 script:
-  - mvn
+  - mvn -V --no-transfer-progress
 
 after_success:
-  - mvn clean test jacoco:report coveralls:report -Ptravis-jacoco
+  - mvn clean test jacoco:report coveralls:report -Ptravis-jacoco --no-transfer-progress