Remove unnused options

.bashrc

@@ -11,13 +11,13 @@ esac
 # See bash(1) for more options
 HISTCONTROL=ignoreboth
 
-# append to the history file, don't overwrite it
-shopt -s histappend
-
 # for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
 HISTSIZE=1000
 HISTFILESIZE=2000
 
+# append to the history file, don't overwrite it
+shopt -s histappend
+
 # check the window size after each command and, if necessary,
 # update the values of LINES and COLUMNS.
 shopt -s checkwinsize
@@ -95,15 +95,8 @@ fi
 # enable programmable completion features (you don't need to enable
 # this, if it's already enabled in /etc/bash.bashrc and /etc/profile
 # sources /etc/bash.bashrc).
-if ! shopt -oq posix; then
-  if [ -f /usr/share/bash-completion/bash_completion ]; then
-    . /usr/share/bash-completion/bash_completion
-  elif [ -f /etc/bash_completion ]; then
-    . /etc/bash_completion
-  fi
-fi
-
-# enable extra completion scripts
-if [ -f /etc/bash_completion ]; then
-    . /etc/bash_completion
+if [ -f /usr/share/bash-completion/bash_completion ]; then
+. /usr/share/bash-completion/bash_completion
+elif [ -f /etc/bash_completion ]; then
+. /etc/bash_completion
 fi

.profile

@@ -5,7 +5,6 @@ export PAGER=less
 export BROWSER=/usr/bin/firefox
 
 CONTAINER_OR_VM=false
-SSH_ENV="$HOME/.ssh/environment"
 
 if [ -z "$(which systemd-detect-virt)" ] || [ "$(systemd-detect-virt)" != "none" ]; then
     CONTAINER_OR_VM=true
@@ -13,26 +12,6 @@ fi
 
 export CONTAINER_OR_VM
 
-if [ ! -f $SSH_ENV ]; then
-    mkdir $HOME/.ssh && touch $HOME/.ssh/environment
-fi
-
-function start_agent {
-     /usr/bin/ssh-agent | sed 's/^echo/#echo/' > "${SSH_ENV}"
-     chmod 600 "${SSH_ENV}"
-     . "${SSH_ENV}" > /dev/null
-}
-
-# source SSH settings, if applicable
-if [ -f "${SSH_ENV}" ]; then
-     . "${SSH_ENV}" > /dev/null
-     ps -ef | grep ${SSH_AGENT_PID} | grep ssh-agent$ > /dev/null || {
-         start_agent;
-     }
-else
-     start_agent;
-fi
-
 # if running bash
 if [ -n "$BASH_VERSION" ]; then
     # include .bashrc if it exists