chore: centralize native config

Author: diegomarquezp

src/main/resources/META-INF/native-image/com.google.cloud/google-cloud-spanner-jdbc/native-image.properties

@@ -2,9 +2,6 @@ Args = --initialize-at-build-time==com.google.cloud.spanner.IntegrationTestEnv,\
   com.google.cloud.spanner.jdbc.it.JdbcIntegrationTestEnv,\
   com.google.cloud.spanner.jdbc.it.DialectTestParameter,\
   com.google.common.collect.RegularImmutableMap,\
-  com.google.common.collect.ImmutableMapEntry,\
-  com.google.common.collect.ImmutableMapEntry$NonTerminalImmutableMapEntry,\
-  com.google.common.collect.SingletonImmutableBiMap,\
   com.google.cloud.spanner.Dialect,\
   com.google.cloud.spanner.Dialect$2,\
   com.google.cloud.spanner.Dialect$1,\