Revert changes not compatible with GCC 7.4 in /daemon

Author: jhh

daemon/src/hardware/led_drive.cpp

@@ -3,6 +3,7 @@
 using namespace deadeye;
 
 #ifdef __aarch64__
+#include <cassert>
 using namespace gpiod;
 
 LedDrive::LedDrive(int inum) {

daemon/src/hardware/led_drive.h

@@ -8,7 +8,7 @@ namespace deadeye {
 
 class LedDrive {
  public:
-  explicit LedDrive([[maybe_unused]] int inum);
+  explicit LedDrive(int inum);
 
   void On();
   void Off();

daemon/src/pipeline/runner.cpp

@@ -58,7 +58,7 @@ void Runner::Run() {
 
   // Set up streaming. CScore streaming will hang on connection if too many
   // connections are attempted, current workaround is for user to  disable and
-  // reenable the stream to reset.
+  // re-enable the stream to reset.
   Streamer streamer(pipeline_.get(), capture_config_.Size());
   bool stream_enabled{false};
 
@@ -129,7 +129,7 @@ void Runner::Run() {
 
     if (stream_enabled) streamer.Process(frame, target_data.get());
 
-    // Log frame if neccessary
+    // Log frame if necessary
     if (log_enabled && --log_counter == 0) {
       logger->Log(frame, pipeline_->GetFilteredContours(),
                   std::move(target_data));