Remove inline modifier

Btw, inline creates an unused bool variable, valued false.

Author: Rothes

core/src/main/kotlin/io/github/rothes/esu/core/util/extension/math/Extensions.kt

@@ -4,10 +4,10 @@ package io.github.rothes.esu.core.util.extension.math
 
 import kotlin.math.floor
 
-inline fun Int.square(): Int = this * this
-inline fun Long.square(): Long = this * this
-inline fun Float.square(): Float = this * this
-inline fun Double.square(): Double = this * this
+fun Int.square(): Int = this * this
+fun Long.square(): Long = this * this
+fun Float.square(): Float = this * this
+fun Double.square(): Double = this * this
 
-inline fun Float.floorI(): Int = floor(this.toDouble()).toInt()
-inline fun Double.floorI(): Int = floor(this).toInt()
+fun Float.floorI(): Int = floor(this.toDouble()).toInt()
+fun Double.floorI(): Int = floor(this).toInt()