Drop -ea as JDK 10 is now a release candidate

Author: sormuras

src/install/install-jdk.sh

@@ -79,12 +79,12 @@ fi
 if [ "${JDK_FEATURE}" == '10' ]; then
   if [ "${JDK_BUILD}" == '?' ]; then
     TMP=$(curl -L jdk.java.net/${JDK_FEATURE})
-    TMP="${TMP#*Most recent build: jdk-${JDK_FEATURE}-ea+}" # remove everything before the number
+    TMP="${TMP#*Most recent build: jdk-${JDK_FEATURE}+}"    # remove everything before the number
     TMP="${TMP%%<*}"                                        # remove everything after the number
     JDK_BUILD="$(echo -e "${TMP}" | tr -d '[:space:]')"     # remove all whitespace
   fi
 
-  JDK_ARCHIVE=${JDK_BASENAME}-${JDK_FEATURE}-ea+${JDK_BUILD}_linux-x64_bin.tar.gz
+  JDK_ARCHIVE=${JDK_BASENAME}-${JDK_FEATURE}+${JDK_BUILD}_linux-x64_bin.tar.gz
   JDK_URL=${JDK_DOWNLOAD}/jdk${JDK_FEATURE}/archive/${JDK_BUILD}/${JDK_LICENSE}/${JDK_ARCHIVE}
   JDK_HOME=jdk-${JDK_FEATURE}
 fi