Remove ti/wlan and ti/wpan

These projects are no longer needed in the master manifest.
Change-Id: Ie0abc1bc55a6cc99100606fc8c0c9629b8492ea5

default.xml

@@ -263,8 +263,6 @@
   <project path="hardware/samsung_slsi/exynos5" name="platform/hardware/samsung_slsi/exynos5" groups="exynos5" />
   <project path="hardware/ti/omap3" name="platform/hardware/ti/omap3" />
   <project path="hardware/ti/omap4xxx" name="platform/hardware/ti/omap4xxx" groups="omap4" />
-  <project path="hardware/ti/wlan" name="platform/hardware/ti/wlan" />
-  <project path="hardware/ti/wpan" name="platform/hardware/ti/wpan" />
   <project path="libcore" name="platform/libcore" />
   <project path="libnativehelper" name="platform/libnativehelper" groups="pdk-java" />
   <project path="ndk" name="platform/ndk" />