Fix removed package use for Java 8+

Author: abnegate

templates/android/library/src/main/java/io/appwrite/models/InputFile.kt.twig

@@ -4,7 +4,6 @@ import java.io.File
 import java.net.URLConnection
 import java.nio.file.Files
 import java.nio.file.Paths
-import javax.activation.MimetypesFileTypeMap
 
 class InputFile private constructor() {
 
@@ -20,7 +19,7 @@ class InputFile private constructor() {
             filename = file.name
             mimeType = Files.probeContentType(Paths.get(file.canonicalPath))
                 ?: URLConnection.guessContentTypeFromName(filename)
-                ?: MimetypesFileTypeMap.getDefaultFileTypeMap().getContentType(file)
+                ?: ""
             sourceType = "file"
         }
 

templates/kotlin/src/main/kotlin/io/appwrite/models/InputFile.kt.twig

@@ -4,7 +4,6 @@ import java.io.File
 import java.net.URLConnection
 import java.nio.file.Files
 import java.nio.file.Paths
-import javax.activation.MimetypesFileTypeMap
 
 class InputFile private constructor() {
 
@@ -20,7 +19,7 @@ class InputFile private constructor() {
             filename = file.name
             mimeType = Files.probeContentType(Paths.get(file.canonicalPath))
                 ?: URLConnection.guessContentTypeFromName(filename)
-                ?: MimetypesFileTypeMap.getDefaultFileTypeMap().getContentType(file)
+                ?: ""
             sourceType = "file"
         }