gru: Remove console commands to free yet more code RAM
BRANCH=gru
TEST=With subsequent patches, verify charge_ramp success with a variety
of BC1.2 chargers.
Commit-Ready: Shawn N
Tested-by: Shawn N
#undef CONFIG_CONSOLE_HISTORY
#undef CONFIG_EC_CMD_PD_CHIP_INFO
+/* Gru is especially limited on code space */
+#ifdef BOARD_GRU
+#undef CONFIG_CMD_I2C_XFER
+#undef CONFIG_CMD_SHMEM
+#endif
+
/*
* Remove task profiling to improve SHI interrupt latency.
* TODO(crosbug.com/p/55710): Re-define once interrupt latency is within
