Warframe updates

Remove stale information
Add link to Overframe

content/docs/entertainment/games/warframe/index.adoc

@@ -43,41 +43,6 @@ Lazulite Toroid:: Drops from the Exploiter Orb
 
 Source: https://warframe.fandom.com/wiki/Toroid
 
-=== Melee combo counter
-
-Based on the number of consecutive hits, with a three second gap (extendable
-using mods) resetting the counter.
-
-[options="header"]
-|===============================================================================
-| Consecutive hits | Base damage multiplier
-| 0 | 1.0x
-| 5 | 1.5x
-| 15 | 2.0x
-| 45 | 2.5x
-| 135 | 3.0x
-| 405 | 3.5x
-| 1,215 | 4.0x
-| 3,645 | 4.5x
-| 10,935 | 5.0x
-| 32,805 | 5.5x
-| 98,415 | 6.0x
-| 295,245 | 6.5x
-| 885,735 | 7.0x
-| 2,657,205 | 7.5x
-| 7,971,615 | 8.0x
-|===============================================================================
-
-The maximum counter value is 2^24, making 8.5x unreachable.
-
-=== Builds
-
-==== Saryn Prime (ESO)
-
-Source: https://warframe-school.com/saryn-builds-guide/
-
-image::saryn.jpg[Saryn prime build]
-
 === Useful references and sites
 
 - https://steamcommunity.com/sharedfiles/filedetails/?id=666483447[Synthesis target locations]
@@ -96,4 +61,6 @@ image::saryn.jpg[Saryn prime build]
 - https://wf.xuerian.net[Warframe Reliquary] shows which relics you need to open to
   get items on your wishlist, and where to farm them.
 - https://n8k6e2y6.ssl.hwcdn.net/repos/hnfvc0o3jnfvc873njb03enrf56.html[Drop tables]
-  published by Digital Extremes.
+  published by Digital Extremes.
+- https://overframe.gg/[Overframe] has user-submitted builds and guides for weapons
+  and warframes.