Minor reliability fixes

roles/homebrew/tasks/main.yml

@@ -2,8 +2,9 @@
 - name: Install Homebrew
   git:
     repo: "https://github.com/Homebrew/brew.git"
-    version: master
     dest: "{{ ansible_facts.env.HOME }}/.linuxbrew"
+    version: master
+    update: no
   notify: Opt out from Homebrew analytics
 
 - name: Install Homebrew formulae

roles/terminal/tasks/main.yml

@@ -32,12 +32,7 @@
     state: absent
   loop:
     - "{{ ansible_facts.env.HOME }}/.bash_history"
-    - "{{ ansible_facts.env.HOME }}/.bash_logout"
-    - "{{ ansible_facts.env.HOME }}/.bash_profile"
-    - "{{ ansible_facts.env.HOME }}/.bashrc"
-    - "{{ ansible_facts.env.HOME }}/.emacs"
     - "{{ ansible_facts.env.HOME }}/.zcompdump"
-    - "{{ ansible_facts.env.HOME }}/.zshrc"
 
 - name: Download and update iTerm2 shell integration
   get_url: