Remove unused aspell library installation (#12761)

Related to b035cb6c8e.

.circleci/config.yml

@@ -46,7 +46,6 @@ jobs:
               libicu-dev \
               libtidy-dev \
               libenchant-2-dev \
-              libaspell-dev \
               libsasl2-dev \
               libxpm-dev \
               libzip-dev \

.github/actions/apt-x32/action.yml

@@ -17,7 +17,6 @@ runs:
           g++-multilib \
           gcc-multilib \
           language-pack-de \
-          libaspell-dev:i386 \
           libbz2-dev:i386 \
           libc6:i386 \
           libcurl4-openssl-dev:i386 \

.github/actions/apt-x64/action.yml

@@ -32,7 +32,6 @@ runs:
           libicu-dev \
           libtidy-dev \
           libenchant-2-dev \
-          libaspell-dev \
           libbz2-dev \
           libsasl2-dev \
           libxpm-dev \

.travis.yml

@@ -12,7 +12,6 @@ addons:
       - re2c
       - ccache
       - mysql-server
-      - libaspell-dev
       - libbz2-dev
       - libcurl4-gnutls-dev
       - libenchant-dev