As the metrics migration progressed, some include to scollectd.hh left
behind.
Because of the nature of the scollecd implementation those include
brings alot of code with them to the header files and eventually to many
source file.
This patch remove those include and add a missing include to
storage_proxy.cc.
The reason the compiler didn't complain is an indication to the
problematic nature of those include in the first place.
Before this patch, change in metrics.hh would cause 169 files to
compile, after this change 17.
Signed-off-by: Amnon Heiman <amnon@scylladb.com>
Message-Id: <1484667536-2185-1-git-send-email-amnon@scylladb.com>
e19fa02a17