Update .gitignore to reflect STM/GD merge

GrantM11235 · GrantM11235 · commit 2d445cfa3d65 · 2017-08-01T22:38:32.000-05:00
diff --git a/.gitignore b/.gitignore
@@ -1,12 +1,6 @@
-STM32F1/.dep
-STM32F1/TAGS
-STM32F1/tags
-STM32F1/cscope.out
-STM32F1/build
-STM32F1/*~
-GD32F1/.dep
-GD32F1/TAGS
-GD32F1/tags
-GD32F1/cscope.out
-GD32F1/build
-GD32F1/*~
+.dep
+TAGS
+tags
+cscope.out
+build
+*~
