Bug 1692940 - Don't install yasm in docker images. r=firefox-build-system-reviewers,andi,dmajor

We keep it in the Ubuntu image because that would mean rebuilding it,
which breaks things.

Differential Revision: https://phabricator.services.mozilla.com/D105600

taskcluster/docker/android-build/Dockerfile

@@ -37,7 +37,6 @@ RUN apt-get update && \
       valgrind \
       vim \
       wget \
-      yasm \
       zip
 
 # Add wrapper scripts for xvfb allowing tasks to easily retry starting up xvfb.

taskcluster/docker/debian-build/Dockerfile

@@ -71,7 +71,6 @@ RUN apt-get update && \
       wget \
       x11-utils \
       xvfb \
-      yasm \
       zip \
       linux-libc-dev \
       linux-libc-dev:$ARCH \

taskcluster/docker/mingw32-build/Dockerfile

@@ -36,7 +36,6 @@ RUN apt-get update && \
       wget \
       x11-utils \
       xvfb \
-      yasm \
       zip \
       zlib1g-dev \
       libfreetype6-dev:i386 \

taskcluster/docker/recipes/debian-test-system-setup.sh

@@ -57,7 +57,6 @@ apt_packages+=('unzip')
 apt_packages+=('uuid')
 apt_packages+=('wget')
 apt_packages+=('xvfb')
-apt_packages+=('yasm')
 apt_packages+=('zip')
 
 # use Ubuntu's Python-2.7 (2.7.3 on Precise)

taskcluster/docker/static-analysis-build/Dockerfile

@@ -51,7 +51,6 @@ RUN apt-get update && \
       uuid \
       valgrind \
       wget \
-      yasm \
       zip \
       zlib1g-dev \
       x11-utils \