lib: Remove gratuitous Boost references

Several files in UHD include headers or reference namespaces from Boost
without using them. We clear those out for a better view of how much
Boost is left in UHD.

host/lib/experts/expert_container.cpp

@@ -13,7 +13,6 @@
 #include <boost/graph/depth_first_search.hpp>
 #include <boost/graph/graph_traits.hpp>
 #include <boost/graph/topological_sort.hpp>
-#include <boost/thread.hpp>
 #include <functional>
 #include <memory>
 #include <mutex>

host/lib/include/uhdlib/usrp/common/adf4001_ctrl.hpp

@@ -15,7 +15,6 @@
 #include <uhd/types/serial.hpp>
 #include <uhdlib/usrp/cores/spi_core_3000.hpp>
 #include <stdint.h>
-#include <boost/thread/thread.hpp>
 
 namespace uhd { namespace usrp {
 

host/lib/include/uhdlib/usrp/common/adf435x.hpp

@@ -17,7 +17,6 @@
 #include <uhdlib/utils/math.hpp>
 #include <uhdlib/utils/narrow.hpp>
 #include <boost/math/special_functions/round.hpp>
-#include <boost/thread.hpp>
 #include <functional>
 #include <vector>
 

host/lib/usrp/b100/io_impl.cpp

@@ -10,8 +10,6 @@
 #include "b100_impl.hpp"
 #include <uhd/utils/log.hpp>
 #include <uhdlib/usrp/common/validate_subdev_spec.hpp>
-#include <boost/format.hpp>
-#include <boost/thread.hpp>
 #include <functional>
 #include <memory>
 

host/lib/usrp/dboard/db_dbsrx2.cpp

@@ -19,7 +19,6 @@
 #include <uhd/utils/static.hpp>
 #include <boost/assign/list_of.hpp>
 #include <boost/format.hpp>
-#include <boost/thread.hpp>
 #include <cmath>
 #include <functional>
 #include <utility>

host/lib/usrp/dboard/db_sbx_common.hpp

@@ -81,9 +81,6 @@
 #include <uhd/utils/log.hpp>
 #include <uhd/utils/static.hpp>
 #include <boost/assign/list_of.hpp>
-#include <boost/format.hpp>
-#include <boost/math/special_functions/round.hpp>
-#include <boost/thread.hpp>
 
 
 using namespace uhd;

host/lib/usrp/dboard/db_tvrx.cpp

@@ -32,8 +32,6 @@
 #include <boost/array.hpp>
 #include <boost/assign/list_of.hpp>
 #include <boost/format.hpp>
-#include <boost/math/special_functions/round.hpp>
-#include <boost/thread.hpp>
 #include <cfloat>
 #include <cmath>
 #include <functional>

host/lib/usrp/dboard/db_twinrx.cpp

@@ -18,8 +18,6 @@
 #include <uhd/usrp/dboard_manager.hpp>
 #include <uhd/utils/log.hpp>
 #include <uhd/utils/static.hpp>
-#include <boost/thread.hpp>
-#include <boost/thread/mutex.hpp>
 #include <memory>
 //#include <fstream>    //Needed for _expert->to_dot() below
 

host/lib/usrp/mpmd/mpmd_impl.cpp

@@ -10,8 +10,7 @@
 #include <uhd/utils/static.hpp>
 #include <uhd/utils/tasks.hpp>
 #include <uhdlib/utils/prefs.hpp>
-#include <boost/algorithm/string.hpp>
-#include <boost/thread.hpp>
+#include <boost/format.hpp>
 #include <chrono>
 #include <future>
 #include <memory>

host/lib/usrp/usrp1/soft_time_ctrl.cpp

@@ -17,7 +17,6 @@
 using namespace uhd;
 using namespace uhd::usrp;
 using namespace uhd::transport;
-namespace pt = boost::posix_time;
 
 static const time_spec_t TWIDDLE(0.0011);
 

host/lib/usrp/usrp2/n200_image_loader.cpp

@@ -22,7 +22,6 @@
 #include <boost/assign.hpp>
 #include <boost/filesystem.hpp>
 #include <boost/format.hpp>
-#include <boost/thread.hpp>
 #include <cstring>
 #include <fstream>
 #include <iostream>

host/lib/usrp/x300/x300_mb_eeprom_iface.cpp

@@ -26,7 +26,6 @@
 #include <uhd/utils/byteswap.hpp>
 #include <uhd/utils/log.hpp>
 #include <uhd/utils/platform.hpp>
-#include <boost/thread.hpp>
 #include <memory>
 
 using namespace uhd;