Remove enabling bootloader protection when burning bootloader

This enables WDT, so sketches do not work.

Author: sandeepmistry

CHANGELOG

@@ -7,6 +7,7 @@ SAMD CORE 1.6.6
 * Fixed platform.txt, the core now compiles again with Arduino IDE <=1.6.5. Thanks @per1234
 * Fixed Wire.write(0x00) "ambiguos method" error
 * String class now supports iterators. Thanks @Chris--A
+* Remove enabling bootloader protection when burning bootloader. This enables WDT, so sketches do not work.
 
 SAMD CORE 1.6.5 2016.04.02
 

platform.txt

@@ -141,5 +141,4 @@ tools.openocd.erase.pattern=
 
 tools.openocd.bootloader.params.verbose=-d2
 tools.openocd.bootloader.params.quiet=-d0
-tools.openocd.bootloader.pattern="{path}/{cmd}" {bootloader.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; init; halt; at91samd bootloader 0; program {{{runtime.platform.path}/bootloaders/{bootloader.file}}} verify; at91samd bootloader 8192; reset; shutdown"
-
+tools.openocd.bootloader.pattern="{path}/{cmd}" {bootloader.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; init; halt; at91samd bootloader 0; program {{{runtime.platform.path}/bootloaders/{bootloader.file}}} verify reset; shutdown"