java_stretch

kokoro/linux/dockerfile/test/java/Dockerfile → kokoro/linux/dockerfile/test/java_stretch/Dockerfile

@@ -26,10 +26,6 @@ RUN apt-get update && apt-get install -y \
 RUN apt-get install -y \
   # -- For all Java builds -- \
   maven \
-  # -- For java_jdk7 -- \
-  openjdk-7-jdk \
-  # -- For java_oracle7 -- \
-  oracle-java7-installer \
   # -- For java_linkage_monitor \
   openjdk-8-jdk \
   && apt-get clean