MCSDK 3.0: reverse the change to add symbolic link to i2cConfig.gel

diff --git a/src/make/bin/i2cConfig.gel b/src/make/bin/i2cConfig.gel
new file mode 120000 (symlink)
index 0000000..eec9f89
--- /dev/null
+++ b/src/make/bin/i2cConfig.gel
@@ -0,0 +1 @@
+../../util/i2cConfig/i2cConfig.gel
\ No newline at end of file