diff --git a/libs/jdbc-aarch/kingbase8-8.6.0.jar b/libs/jdbc-aarch/kingbase8-8.6.0.jar deleted file mode 100644 index 489bf53..0000000 Binary files a/libs/jdbc-aarch/kingbase8-8.6.0.jar and /dev/null differ diff --git a/libs/jdbc-aarch/kingbase8-8.6.0.jre7.jar b/libs/jdbc-aarch/kingbase8-8.6.0.jre7.jar deleted file mode 100644 index 28102eb..0000000 Binary files a/libs/jdbc-aarch/kingbase8-8.6.0.jre7.jar and /dev/null differ diff --git a/libs/jdbc-aarch/postgresql-42.2.9.jar b/libs/jdbc-aarch/postgresql-42.2.9.jar deleted file mode 100644 index 62d0b6d..0000000 Binary files a/libs/jdbc-aarch/postgresql-42.2.9.jar and /dev/null differ diff --git a/libs/jdbc-aarch/postgresql-42.2.9.jre7.jar b/libs/jdbc-aarch/postgresql-42.2.9.jre7.jar deleted file mode 100644 index f6077b6..0000000 Binary files a/libs/jdbc-aarch/postgresql-42.2.9.jre7.jar and /dev/null differ diff --git a/libs/jdbc-x86/bcprov-jdk15on-1.70.jar b/libs/jdbc-x86/bcprov-jdk15on-1.70.jar deleted file mode 100644 index 0e4198e..0000000 Binary files a/libs/jdbc-x86/bcprov-jdk15on-1.70.jar and /dev/null differ diff --git a/libs/jdbc-x86/kingbase8-8.6.0.jar b/libs/jdbc-x86/kingbase8-8.6.0.jar deleted file mode 100644 index ff4664e..0000000 Binary files a/libs/jdbc-x86/kingbase8-8.6.0.jar and /dev/null differ diff --git a/libs/jdbc-x86/kingbase8-8.6.0.jre6.jar b/libs/jdbc-x86/kingbase8-8.6.0.jre6.jar deleted file mode 100644 index fcdf628..0000000 Binary files a/libs/jdbc-x86/kingbase8-8.6.0.jre6.jar and /dev/null differ diff --git a/libs/jdbc-x86/kingbase8-8.6.0.jre7.jar b/libs/jdbc-x86/kingbase8-8.6.0.jre7.jar deleted file mode 100644 index a039358..0000000 Binary files a/libs/jdbc-x86/kingbase8-8.6.0.jre7.jar and /dev/null differ diff --git a/libs/jdbc-x86/postgresql-42.2.9.jar b/libs/jdbc-x86/postgresql-42.2.9.jar deleted file mode 100644 index 487cfc1..0000000 Binary files a/libs/jdbc-x86/postgresql-42.2.9.jar and /dev/null differ diff --git a/libs/jdbc-x86/postgresql-42.2.9.jre6.jar b/libs/jdbc-x86/postgresql-42.2.9.jre6.jar deleted file mode 100644 index 11e9f99..0000000 Binary files a/libs/jdbc-x86/postgresql-42.2.9.jre6.jar and /dev/null differ diff --git a/libs/jdbc-x86/postgresql-42.2.9.jre7.jar b/libs/jdbc-x86/postgresql-42.2.9.jre7.jar deleted file mode 100644 index 522738d..0000000 Binary files a/libs/jdbc-x86/postgresql-42.2.9.jre7.jar and /dev/null differ diff --git a/libs/smiley-http-proxy-servlet-2.0.jar b/libs/smiley-http-proxy-servlet-2.0.jar deleted file mode 100644 index 876b56c..0000000 Binary files a/libs/smiley-http-proxy-servlet-2.0.jar and /dev/null differ