htaccess

hello, should i remove Expires headers codes in my htaccess if i install WP
Fastest Cache or PREMIUM one. thanks

# If you don't use filenames to version, lower the CSS and JS to something like
# "access plus 1 week".
<IfModule mod_expires.c>
ExpiresActive on

# Perhaps better to whitelist expires rules? Perhaps.
ExpiresDefault "access plus 1 month"

# cache.appcache needs re-requests in FF 3.6 (thanks Remy ~Introducing HTML5)
ExpiresByType text/cache-manifest "access plus 0 seconds"

# Your document html
<FilesMatch \.(html|xhtml|xml|shtml|phtml|php|txt)$>
ExpiresDefault "access plus 0 seconds"
</FilesMatch>
ExpiresByType text/html "access plus 0 seconds"

# Data
ExpiresByType text/xml "access plus 0 seconds"
ExpiresByType application/xml "access plus 0 seconds"
ExpiresByType application/json "access plus 0 seconds"

# Favicon (cannot be renamed)
<FilesMatch \.(ico)$>
ExpiresDefault "access plus 1 week"
</FilesMatch>
ExpiresByType image/x-icon "access plus 1 week"

# Media: images, video, audio
<FilesMatch \.(gif|png|jpg|jpeg|ogg|mp4|mkv|flv|swf|wmv|asf|asx|wma|wax|wmx|wm)$>
ExpiresDefault "access plus 1 year"
</FilesMatch>
ExpiresByType image/gif "access plus 1 month"
ExpiresByType image/png "access plus 1 month"
ExpiresByType image/jpeg "access plus 1 month"
ExpiresByType image/jpg "access plus 1 month"
ExpiresByType video/ogg "access plus 1 month"
ExpiresByType audio/ogg "access plus 1 month"
ExpiresByType video/mp4 "access plus 1 month"
ExpiresByType video/webm "access plus 1 month"

# HTC files (css3pie)
ExpiresByType text/x-component "access plus 1 month"

# Webfonts
<FilesMatch \.(eot|ttf|otf|svg|woff)$>
ExpiresDefault "access plus 1 year"
</FilesMatch>
ExpiresByType application/x-font-ttf "access plus 1 month"
ExpiresByType font/opentype "access plus 1 month"
ExpiresByType application/x-font-woff "access plus 1 month"
ExpiresByType image/svg+xml "access plus 1 month"
ExpiresByType application/vnd.ms-fontobject "access plus 1 month"

# CSS and JavaScript
<FilesMatch \.(css|js)$>
ExpiresDefault "access plus 1 year"
</FilesMatch>
ExpiresByType text/css "access plus 1 year"
ExpiresByType application/javascript "access plus 1 year"

# Static assets
<FilesMatch \.(swf|pdf|doc|rtf|xls|ppt)$>
ExpiresDefault "access plus 1 year"
</FilesMatch>
ExpiresByType application/x-shockwave-flash "access plus 1 year"
ExpiresByType application/pdf "access plus 1 year"
ExpiresByType application/msword "access plus 1 year"
ExpiresByType application/rtf "access plus 1 year"
ExpiresByType application/vnd.ms-excel "access plus 1 year"
ExpiresByType application/vnd.ms-powerpoint "access plus 1 year"
</IfModule>