Каких? Я бы удалил, время короче при сборке будет.
Эти можно удалить.
<channel id="pervij-latvia">1:0:1:1842:D:55:310000:0:0:0:</channel><!-- Pervij ORT Latvia -->
<channel id="rentv-baltic">1:0:1:186A:D:55:310000:0:0:0:</channel><!-- REN TV BALTIC -->
<channel id="tv1000">1:0:1:780:1d:56:310000:0:0:0:</channel><!-- TV1000 -->
<channel id="lrt-telvizija-litva">1:0:1:1A9A:12:55:310000:0:0:0:</channel><!-- Lrt Televizija -->
<channel id="lrt-televizia-litva">1:0:1:F0:2:55:310000:0:0:0:</channel><!-- Ltv World -->
<channel id="ltv1-latvia">1:0:1:18F6:E:55:310000:0:0:0:</channel><!-- Ltv1 -->
<channel id="ltv7-latvia">1:0:1:1AAE:12:55:310000:0:0:0:</channel><!-- Ltv7 -->
<channel id="lnk-litva">1:0:1:B5E:34:55:310000:0:0:0:</channel><!-- Lnk Litva-->
<channel id="lnt-latvia">1:0:1:18D8:E:55:310000:0:0:0:</channel><!-- Lnt Latvia -->
<channel id="lrt-litva">1:0:1:B68:34:55:310000:0:0:0:</channel><!-- Lietuvos Rytas Tv -->
<channel id="tv3-latvia">1:0:1:189C:E:55:310000:0:0:0:</channel><!-- Tv3 Latvia -->
<channel id="tv3-litva">1:0:1:18C4:E:55:310000:0:0:0:</channel><!-- Tv3 Lithuania -->
<channel id="tv6-estonia">1:0:1:18D3:E:55:310000:0:0:0:</channel><!-- Tv6 Estonia -->
<channel id="tv6-latvia">1:0:1:18BF:E:55:310000:0:0:0:</channel><!-- Tv6 Latvia -->
<channel id="tv6-litva">1:0:1:18CE:E:55:310000:0:0:0:</channel><!-- Tv6 Lithuania -->
<channel id="tv8-litva">1:0:1:1AEA:12:55:310000:0:0:0:</channel><!-- Tv8 Lithuania -->
<channel id="viasat-history-russia">1:0:19:A28:22:56:310000:0:0:0:</channel><!-- Viasat History -->
<channel id="viasat-explore-cee">1:0:19:A3C:22:56:310000:0:0:0:</channel><!-- Viasat Explorer -->
<channel id="viasat-nature-cee">1:0:1:178e:8:56:310000:0:0:0:</channel><!-- Viasat Nature East -->
<channel id="viasat-sport-baltic">1:0:1:17ac:8:56:310000:0:0:0:</channel><!-- Viasat Sport Baltic -->
<channel id="ntv-mir">1:0:1:1874:D:55:310000:0:0:0:</channel><!-- NTV Mir Latvia -->
<channel id="tv1000-action">1:0:1:d52:15:56:310000:0:0:0:</channel><!-- TV 1000 Action East -->
<channel id="sts-baltic">1:0:1:1ac2:12:55:310000:0:0:0:</channel><!-- CTC Baltic -->
<channel id="tv1000-premium-litva">1:0:1:1A90:12:55:310000:0:0:0:</channel><!-- TV1000 Premium -->
<channel id="tv1000">1:0:1:1acc:12:55:310000:0:0:0:</channel><!-- TV1000 East -->
<channel id="animal-planet-europe">1:0:1:e24:16:56:310000:0:0:0:</channel><!-- Animal Planet EE -->
<channel id="3plus-latvia">1:0:1:18a6:e:55:310000:0:0:0:</channel><!-- 3+ Latvia -->
<channel id="kanals2-latvia">1:0:1:18b0:e:55:310000:0:0:0:</channel><!-- Kanals 2 -->
<channel id="tv6-latvia">1:0:1:18bf:e:55:310000:0:0:0:</channel><!-- TV 6 Latvija -->
<channel id="ltv1-latvia">1:0:1:18f6:e:55:310000:0:0:0:</channel><!-- LTV1 -->
<channel id="lnt-latvia">1:0:1:18d8:e:55:310000:0:0:0:</channel><!-- LNT Latvia -->
<channel id="tv3-latvia">1:0:1:189c:e:55:310000:0:0:0:</channel><!-- TV3 Latvia -->
<channel id="tv1000-global-kino">1:0:1:776:1d:56:310000:0:0:0:</channel><!-- TV 1000 Ru Kino FSS -->
<channel id="tv1000-global-kino">1:0:1:1ba8:9:56:310000:0:0:0:</channel><!-- TV 1000 Russkoje Kino -->
<channel id="tv1000-global-kino">1:0:19:27BF:C9:55:310000:0:0:0:</channel><!-- TV 1000 Russkoje Kino -->
<channel id="tv1000-action">1:0:1:79e:1d:56:310000:0:0:0:</channel><!-- TV 1000 Action East FSS -->
<channel id="tv1000">1:0:1:780:1d:56:310000:0:0:0:</channel><!-- TV 1000 East FSS -->
<channel id="viasat-nature-cee">1:0:1:7a8:1d:56:310000:0:0:0:</channel><!-- Viasat Nature East FSS -->
<channel id="viasat-explore-cee">1:0:1:190a:14:56:310000:0:0:0:</channel><!-- Explorer/Spice(FSS) -->
<channel id="viasat-history-russia">1:0:1:195a:14:56:310000:0:0:0:</channel><!-- Viasat History (FSS) -->
<channel id="tv1000-action">1:0:1:285F:CA:55:310000:0:0:0:</channel><!-- TV1000 ACTION -->
<channel id="tv1000-action">1:0:1:1AD6:12:55:310000:0:0:0:</channel><!-- TV1000 ACTION -->
<channel id="national-geographic-hd">1:0:19:27C4:C9:55:310000:0:0:0:</channel><!-- NATIONAL GEOGRAPHIC -->
<channel id="viasat-history-russia">1:0:19:27CE:C9:55:310000:0:0:0:</channel><!-- Viasat History -->
<channel id="">1:0:19:27C9:C9:55:310000:0:0:0:</channel><!-- Viasat Explorer HD-->
Эти можно удалить незнаю все или нет кто может проверьте чтоб лишнее не убрали.