fix(java): java 17 dependency arguments (#1537)

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Author: yoshi-automation

.kokoro/dependencies.sh

@@ -38,14 +38,13 @@ function determineMavenOpts() {
  | sed -E 's/^(1\.[0-9]\.0).*$/\1/g'
  )
 
-  if [[ $javaVersion == 17* ]]
+ if [[ $javaVersion == 17* ]]
  then
  # MaxPermSize is no longer supported as of jdk 17
  echo -n "-Xmx1024m"
  else
  echo -n "-Xmx1024m -XX:MaxPermSize=128m"
  fi
-
 }
 
 export MAVEN_OPTS=$(determineMavenOpts)

synth.metadata

@@ -4,7 +4,7 @@
  "git": {
  "name": ".",
  "remote": "https://github.com/googleapis/java-spanner.git",
- "sha": "b6a35acb132e5cdb73f1365c0a937759a6d3a73f"
+ "sha": "e52dfc49c11490703f5e8689f6012752841b77b7"
  }
  },
  {
@@ -19,7 +19,7 @@
  "git": {
  "name": "synthtool",
  "remote": "https://github.com/googleapis/synthtool.git",
- "sha": "d45942be8066ad57bd0509f4a16e1fac78ecc50f"
+ "sha": "cb2755306975de4c54ea549c9deb25703b3731bb"
  }
  }
  ],