Remove FastMath

hotspot has intrinsics for almost everything we use it for

common/addons/config-flora/build.gradle.kts

@@ -2,10 +2,4 @@ version = version("1.0.0")
 
 dependencies {
     compileOnlyApi(project(":common:addons:manifest-addon-loader"))
-    implementation("net.jafama", "jafama", Versions.Libraries.Internal.jafama)
-    testImplementation("net.jafama", "jafama", Versions.Libraries.Internal.jafama)
-}
-
-tasks.named<com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar>("shadowJar") {
-    relocate("net.jafama", "com.dfsek.terra.addons.flora.lib.jafama")
 }