As a temporary step in fixing the initialization of the
chaincode_support the SetSysCCProvider function was created.  This is no
longer required and the syscc provider should be passed into the
constructor explicitly.

Change-Id: I73eb2df8a096140190df2ae5854f18b3225fd440
Signed-off-by: Jason Yellick <jyellick@us.ibm.com>