Added 1.15.5 code for custom damage, check enchantment and remove specific enchantment

Author: Max094Reikeb

src/forge-1.15.2/procedures/entity_deal_custom_damage.java.ftl

@@ -0,0 +1,4 @@
+if (${input$entity} instanceof LivingEntity) {
+    DamageSource a = new DamageSource(${input$localization_text}).setDamageBypassesArmor();
+    ((LivingEntity) ${input$entity}).attackEntityFrom(a, ${input$damage_number});
+}

src/forge-1.15.2/procedures/itemstack_has_enchantment.java.ftl

@@ -0,0 +1 @@
+((EnchantmentHelper.getEnchantmentLevel(${generator.map(field$enhancement, "enchantments")}, ${input$item}) != 0))

src/forge-1.15.2/procedures/itemstack_remove_specific_enchantment.java.ftl

@@ -0,0 +1,5 @@
+Map<Enchantment, Integer> enchantments = EnchantmentHelper.getEnchantments(${input$item});
+if (enchantments.containsKey(${generator.map(field$enhancement, "enchantments")})) {
+	enchantments.remove(${generator.map(field$enhancement, "enchantments")});
+	EnchantmentHelper.setEnchantments(enchantments, ${input$item});
+}