[Driver] Remove unused declarations and "include" directives

llvm-svn: 343357

lldb/tools/driver/Driver.cpp

@@ -11,6 +11,7 @@
 
 #include <algorithm>
 #include <atomic>
+#include <bitset>
 #include <csignal>
 #include <fcntl.h>
 #include <limits.h>

lldb/tools/driver/Driver.h

@@ -11,9 +11,7 @@
 #define lldb_Driver_h_
 
 #include "Platform.h"
-#include "lldb/Host/PseudoTerminal.h"
 
-#include <bitset>
 #include <set>
 #include <string>
 #include <vector>
@@ -23,8 +21,6 @@
 #include "lldb/API/SBDefines.h"
 #include "lldb/API/SBError.h"
 
-class IOChannel;
-
 class Driver : public lldb::SBBroadcaster {
 public:
   typedef enum CommandPlacement {
@@ -107,9 +103,6 @@ public:
     OptionSet m_seen_options;
   };
 
-  static lldb::SBError SetOptionValue(int option_idx, const char *option_arg,
-                                      Driver::OptionData &data);
-
   lldb::SBDebugger &GetDebugger() { return m_debugger; }
 
   void ResizeWindow(unsigned short col);
@@ -119,8 +112,6 @@ private:
   OptionData m_option_data;
 
   void ResetOptionValues();
-
-  void ReadyForCommand();
 };
 
 #endif // lldb_Driver_h_