Drupal Boost Module Caches CSS: Can't Change File After Boost Uninstall

 ### BOOST START ###
  AddDefaultCharset utf-8
  <FilesMatch "(\.html|\.html\.gz)$">
    <IfModule mod_headers.c>
      Header set Expires "Sun, 19 Nov 1978 05:00:00 GMT"
      Header set Cache-Control "no-store, no-cache, must-revalidate, post-check=0, pre-check=0"
    </IfModule>
  </FilesMatch>
  <IfModule mod_mime.c>
    AddCharset utf-8 .html
    AddCharset utf-8 .css
    AddCharset utf-8 .js
    AddEncoding gzip .gz
  </IfModule>
  <FilesMatch "(\.html|\.html\.gz)$">
    ForceType text/html
  </FilesMatch>
  <FilesMatch "(\.js|\.js\.gz)$">
    ForceType text/javascript
  </FilesMatch>
  <FilesMatch "(\.css|\.css\.gz)$">
    ForceType text/css
  </FilesMatch>
 
  # Gzip Cookie Test
  RewriteRule boost-gzip-cookie-test\.html  cache/perm/boost-gzip-cookie-test\.html\.gz [L,T=text/html]
 
  # GZIP - Cached css & js files
  RewriteCond %{HTTP_COOKIE} !(boost-gzip)
  RewriteCond %{HTTP:Accept-encoding} !gzip
  RewriteRule .* - [S=2]
  RewriteCond %{DOCUMENT_ROOT}/cache/perm/%{SERVER_NAME}%{REQUEST_URI}_\.css\.gz -s
  RewriteRule .* cache/perm/%{SERVER_NAME}%{REQUEST_URI}_\.css\.gz [L,QSA,T=text/css]
  RewriteCond %{DOCUMENT_ROOT}/cache/perm/%{SERVER_NAME}%{REQUEST_URI}_\.js\.gz -s
  RewriteRule .* cache/perm/%{SERVER_NAME}%{REQUEST_URI}_\.js\.gz [L,QSA,T=text/javascript]
 
# NORMAL - Cached css & js files
  RewriteCond %{DOCUMENT_ROOT}/cache/perm/%{SERVER_NAME}%{REQUEST_URI}_\.css -s
  RewriteRule .* cache/perm/%{SERVER_NAME}%{REQUEST_URI}_\.css [L,QSA,T=text/css]
  RewriteCond %{DOCUMENT_ROOT}/cache/perm/%{SERVER_NAME}%{REQUEST_URI}_\.js -s
  RewriteRule .* cache/perm/%{SERVER_NAME}%{REQUEST_URI}_\.js [L,QSA,T=text/javascript]
 
  # Caching for anonymous users
  # Skip boost IF not get request OR uri has wrong dir OR cookie is set OR request came from this server OR https request
  RewriteCond %{REQUEST_METHOD} !^(GET|HEAD)$ [OR]
  RewriteCond %{REQUEST_URI} (^/(admin|cache|misc|modules|sites|system|openid|themes|node/add))|(/(comment/reply|edit|user|user/(login|password|register))$) [OR]
  RewriteCond %{HTTP_COOKIE} DRUPAL_UID [OR]
  RewriteCond %{HTTP:Pragma} no-cache [OR]
  RewriteCond %{HTTP:Cache-Control} no-cache [OR]
  RewriteCond %{HTTPS} on
  RewriteRule .* - [S=3]
 
 
  # GZIP
  RewriteCond %{HTTP_COOKIE} !(boost-gzip)
  RewriteCond %{HTTP:Accept-encoding} !gzip
  RewriteRule .* - [S=1]
  RewriteCond %{DOCUMENT_ROOT}/cache/normal/%{SERVER_NAME}%{REQUEST_URI}_%{QUERY_STRING}\.html\.gz -s
  RewriteRule .* cache/normal/%{SERVER_NAME}%{REQUEST_URI}_%{QUERY_STRING}\.html\.gz [L,T=text/html]
 
  # NORMAL
  RewriteCond %{DOCUMENT_ROOT}/cache/normal/%{SERVER_NAME}%{REQUEST_URI}_%{QUERY_STRING}\.html -s
  RewriteRule .* cache/normal/%{SERVER_NAME}%{REQUEST_URI}_%{QUERY_STRING}\.html [L,T=text/html]
 
  ### BOOST END ###