Revert "MCOL-1559 Some string trailing blank stuff"

This reverts commit e5d76e142b.

primitives/primproc/primitiveserver.cpp

@@ -28,7 +28,6 @@
 #include <sys/stat.h>
 #include <fcntl.h>
 #include <stdexcept>
-#include <boost/algorithm/string/trim.hpp>
 //#define NDEBUG
 #include <cassert>
 #include <boost/thread.hpp>
@@ -1778,7 +1777,6 @@ private:
         for (i = 0; i < count; i++)
         {
             *bs >> str;
-            boost::trim_right_if(str, boost::is_any_of(" "));
             filter->insert(str);
         }