Remove some unused imports

Author: stepancheg

protobuf-parse/src/pure/convert/mod.rs

@@ -3,7 +3,6 @@
 mod option_resolver;
 mod type_resolver;
 
-use protobuf;
 use protobuf::descriptor::descriptor_proto::ReservedRange;
 use protobuf::descriptor::enum_descriptor_proto::EnumReservedRange;
 use protobuf::descriptor::field_descriptor_proto;

test-crates/protobuf-test-common/src/build.rs

@@ -8,7 +8,6 @@ use std::io::Write;
 use std::path::Path;
 
 use anyhow::Context;
-use glob;
 use log::debug;
 pub use protobuf_codegen::Customize;
 

test-crates/protobuf-test-common/src/text_format_tests.rs

@@ -13,7 +13,6 @@ use protobuf::text_format::merge_from_str;
 use protobuf::text_format::print_to_string;
 use protobuf::Message;
 use protobuf::MessageDyn;
-use tempfile;
 
 pub fn parse_using_rust_protobuf(
     text: &str,