doc: remove *.h so documentation generation doesn't complain
doc: remove *.h so documentation generation doesn't complain

With *.h added, the REST processor does not escape it and it thinks is
a non-finished emphasis line (*ddd*). Although the rest generator
should be fixed to escape those things, we don't have the resources to
tackle that and removing '*.h' doesn't alter the meaning.

Change-Id: I6b39551fc8d37d8dd63a68ed70619fc8fb64f2e5
Signed-off-by: Inaky Perez-Gonzalez <96af2f95d738a33e3cb28686ea74cc090643af9b@intel.com>

erwango/zephyr,punitvara/zephyr,bboozzoo/zephyr,GiulianoFranchetto/zephyr,explora26/zephyr,kraj/zephyr,zephyriot/zephyr,punitvara/zephyr,holtmann/zephyr,fractalclone/zephyr-riscv,sharronliu/zephyr,fractalclone/zephyr-riscv,aceofall/zephyr-iotos,sharronliu/zephyr,kraj/zephyr,mbolivar/zephyr,ldts/zephyr,zephyrproject-rtos/zephyr,explora26/zephyr,pklazy/zephyr,runchip/zephyr-cc3200,galak/zephyr,mirzak/zephyr-os,punitvara/zephyr,pklazy/zephyr,holtmann/zephyr,erwango/zephyr,fractalclone/zephyr-riscv,finikorg/zephyr,runchip/zephyr-cc3200,rsalveti/zephyr,bigdinotech/zephyr,bigdinotech/zephyr,mbolivar/zephyr,aceofall/zephyr-iotos,fbsder/zephyr,fbsder/zephyr,pklazy/zephyr,mbolivar/zephyr,finikorg/zephyr,GiulianoFranchetto/zephyr,rsalveti/zephyr,finikorg/zephyr,mirzak/zephyr-os,erwango/zephyr,tidyjiang8/zephyr-doc,fbsder/zephyr,zephyriot/zephyr,holtmann/zephyr,runchip/zephyr-cc3220,fbsder/zephyr,ldts/zephyr,rsalveti/zephyr,mirzak/zephyr-os,aceofall/zephyr-iotos,runchip/zephyr-cc3200,galak/zephyr,fractalclone/zephyr-riscv,zephyrproject-rtos/zephyr,holtmann/zephyr,punitvara/zephyr,ldts/zephyr,sharronliu/zephyr,nashif/zephyr,runchip/zephyr-cc3220,zephyrproject-rtos/zephyr,finikorg/zephyr,holtmann/zephyr,bigdinotech/zephyr,GiulianoFranchetto/zephyr,pklazy/zephyr,runchip/zephyr-cc3200,aceofall/zephyr-iotos,zephyrproject-rtos/zephyr,erwango/zephyr,galak/zephyr,Vudentz/zephyr,GiulianoFranchetto/zephyr,ldts/zephyr,kraj/zephyr,punitvara/zephyr,ldts/zephyr,zephyrproject-rtos/zephyr,bboozzoo/zephyr,kraj/zephyr,bboozzoo/zephyr,mbolivar/zephyr,tidyjiang8/zephyr-doc,tidyjiang8/zephyr-doc,erwango/zephyr,galak/zephyr,explora26/zephyr,rsalveti/zephyr,sharronliu/zephyr,runchip/zephyr-cc3220,tidyjiang8/zephyr-doc,mirzak/zephyr-os,rsalveti/zephyr,kraj/zephyr,aceofall/zephyr-iotos,runchip/zephyr-cc3200,nashif/zephyr,mbolivar/zephyr,bboozzoo/zephyr,Vudentz/zephyr,explora26/zephyr,runchip/zephyr-cc3220,zephyriot/zephyr,bigdinotech/zephyr,fbsder/zephyr,galak/zephyr,nashif/zephyr,GiulianoFranchetto/zephyr,nashif/zephyr,pklazy/zephyr,zephyriot/zephyr,Vudentz/zephyr,Vudentz/zephyr,mirzak/zephyr-os,sharronliu/zephyr,tidyjiang8/zephyr-doc,Vudentz/zephyr,runchip/zephyr-cc3220,explora26/zephyr,fractalclone/zephyr-riscv,finikorg/zephyr,bigdinotech/zephyr,zephyriot/zephyr,bboozzoo/zephyr,Vudentz/zephyr,nashif/zephyr