Removing obsolete configuration options

src/config.h

@@ -96,14 +96,6 @@ public:
     std::string v = vmap.at("threads");
     return boost::lexical_cast<uint32_t>(v.c_str());
   }
-  uint32_t getNumInputBuffers() const {
-    std::string v = vmap.at("input_buffers");
-    return boost::lexical_cast<uint32_t>(v.c_str());
-  }
-  uint32_t getBlocksPerInputBuffer() const {
-    std::string v = vmap.at("blocks_buffer");
-    return boost::lexical_cast<uint32_t>(v.c_str());
-  }
   short getPortNumber() const {
     std::string v = vmap.at("port");
     return boost::lexical_cast<short>(v.c_str());

src/controls.h

@@ -2,7 +2,6 @@
 #define CONTROLS_H
 #include <stdint.h>
 #include <atomic>
-#include <string.h>
 
 struct ctrl {
   uint32_t run_number;