prescriptions: remove -x

prescription.d/brave.sh

-#!/bin/sh -x
+#!/bin/sh
 
 # TODO: common place
 fatal()

prescription.d/chromium-gost.sh

-#!/bin/sh -x
+#!/bin/sh
 
 # TODO: common place
 fatal()

prescription.d/code.sh

-#!/bin/sh -x
+#!/bin/sh
 
 # TODO: common place
 fatal()

prescription.d/discord.sh

-#!/bin/sh -x
+#!/bin/sh
 
 # TODO: common place
 fatal()

prescription.d/sferum.sh

-#!/bin/sh -x
+#!/bin/sh
 
 # TODO: common place
 fatal()

prescription.d/sweethome3d.sh

-#!/bin/sh -x
+#!/bin/sh
 
 # TODO: common place
 fatal()

prescription.d/telegram.sh

-#!/bin/sh -x
+#!/bin/sh
 
 # TODO: common place
 fatal()