Revert "Make rocksdb build as a deb package too"

This reverts commit 38919f68.

Temporary revert to be able to see other failures until builders are
updated.

debian/control

@@ -22,7 +22,6 @@ Build-Depends: bison,
                libpcre3-dev (>= 2:8.35-3.2~),
                libreadline-gplv2-dev,
                libssl-dev,
-               libsnappy-dev,
                libsystemd-dev,
                libxml2-dev,
                lsb-release,
@@ -453,14 +452,6 @@ Description: Connect storage engine for MariaDB
  other interesting features.
  This package contains the Connect plugin for MariaDB.
 
-Package: mariadb-plugin-rocksdb
-Architecture: any
-Depends: mariadb-server-10.2, ${misc:Depends}, ${shlibs:Depends}
-Description: RocksDB storage engine for MariaDB
- The RocksDB storage engine is a high performance storage engine, aimed
- at maximising storage efficiency while maintaining InnoDB-like performance.
- This package contains the RocksDB plugin for MariaDB.
-
 Package: mariadb-plugin-oqgraph
 Architecture: any
 Depends: libjudydebian1, mariadb-server-10.2, ${misc:Depends}, ${shlibs:Depends}

storage/rocksdb/CMakeLists.txt

@@ -74,9 +74,7 @@ SET(ROCKSDB_SE_SOURCES
   rdb_psi.cc
 )
 
-MYSQL_ADD_PLUGIN(rocksdb_se ${ROCKSDB_SE_SOURCES} STORAGE_ENGINE
-                 MODULE_OUTPUT_NAME ha_rocksdb
-                 COMPONENT rocksdb-engine)
+MYSQL_ADD_PLUGIN(rocksdb_se ${ROCKSDB_SE_SOURCES} STORAGE_ENGINE MODULE_OUTPUT_NAME ha_rocksdb)
 
 IF(NOT TARGET rocksdb_se)
   # Bail out if compilation with rocksdb engine is not requested