Update boards.txt

Author: matthias-bs

Diff for: boards.txt

@@ -33651,7 +33651,6 @@ epulse_feather.build.f_cpu=240000000L
 epulse_feather.build.flash_size=8MB
 epulse_feather.build.flash_freq=80m
 epulse_feather.build.flash_mode=dio
-epulse_feather.build.flash_type=qio
 epulse_feather.build.boot=dio
 epulse_feather.build.partitions=default_8MB
 epulse_feather.build.defines=