Remove debugging puts/fwrite

We’re tight on SRAM and the stack seems overflow from time to time. Removing
the strings should give us some breathing room.

1 files changed, 0 insertions, 1 deletions

diff --git a/i2c.c b/i2c.c
index 26da2d8..bbee35b 100644
--- a/i2c.c
+++ b/i2c.c
@@ -39,7 +39,6 @@ static void twWaitRaw () {
 static bool twWriteRaw (const uint8_t data) {
 	TWDR = data;
 	if (TWCR & (1 << TWWC)) {
-		puts ("write collision");
 		return false;
 	} else {
 		return true;