Remove nightly build fmt options.

implants/rustfmt.toml

@@ -2,7 +2,6 @@ max_width = 100
 hard_tabs = false
 tab_spaces = 4
 newline_style = "Auto"
-indent_style = "Block"
 use_small_heuristics = "Default"
 fn_call_width = 60
 attr_fn_like_width = 70
@@ -12,67 +11,15 @@ array_width = 60
 chain_width = 60
 single_line_if_else_max_width = 50
 single_line_let_else_max_width = 50
-wrap_comments = false
-format_code_in_doc_comments = false
-doc_comment_code_block_width = 100
-comment_width = 80
-normalize_comments = false
-normalize_doc_attributes = false
-format_strings = false
-format_macro_matchers = false
-format_macro_bodies = true
-skip_macro_invocations = []
-hex_literal_case = "Preserve"
-empty_item_single_line = true
-struct_lit_single_line = true
-fn_single_line = false
-where_single_line = false
-imports_indent = "Block"
-imports_layout = "Mixed"
-imports_granularity = "Preserve"
-group_imports = "Preserve"
 reorder_imports = true
 reorder_modules = true
-reorder_impl_items = false
-type_punctuation_density = "Wide"
-space_before_colon = false
-space_after_colon = true
-spaces_around_ranges = false
-binop_separator = "Front"
 remove_nested_parens = true
-combine_control_expr = true
 short_array_element_width_threshold = 10
-overflow_delimited_expr = false
-struct_field_align_threshold = 0
-enum_discrim_align_threshold = 0
-match_arm_blocks = true
 match_arm_leading_pipes = "Never"
-force_multiline_blocks = false
 fn_params_layout = "Tall"
-brace_style = "SameLineWhere"
-control_brace_style = "AlwaysSameLine"
-trailing_semicolon = true
-trailing_comma = "Vertical"
-match_block_trailing_comma = false
-blank_lines_upper_bound = 1
-blank_lines_lower_bound = 0
 edition = "2015"
-version = "One"
-inline_attribute_width = 0
-format_generated_files = false
 merge_derives = true
 use_try_shorthand = false
 use_field_init_shorthand = false
 force_explicit_abi = true
-condense_wildcard_suffixes = false
-color = "Auto"
-required_version = "1.7.0"
-unstable_features = false
 disable_all_formatting = false
-skip_children = false
-hide_parse_errors = false
-error_on_line_overflow = false
-error_on_unformatted = false
-ignore = []
-emit_mode = "Files"
-make_backup = false