Remove svg.elements.feFlood.{flood-color,flood-opacity} for duplicate global attributes

[skyclouds2001]

Summary

duplicate global attributes

see also #25240, https://drafts.fxtf.org/filter-effects/#feFloodElement, https://svgwg.org/svg2-draft/styling.html#PresentationAttributes

Test results and supporting details

Related issues

[skyclouds2001]

browser-compat-data/svg/global_attributes.json

Lines 1225 to 1304 in d336538

	"flood-color": {
	"__compat": {
	"mdn_url": "https://developer.mozilla.org/docs/Web/SVG/Attribute/flood-color",
	"spec_url": "https://drafts.fxtf.org/filter-effects/#FloodColorProperty",
	"tags": [
	"web-features:svg-filters"
	],
	"support": {
	"chrome": {
	"version_added": "5"
	},
	"chrome_android": "mirror",
	"edge": {
	"version_added": "12"
	},
	"firefox": {
	"version_added": "3"
	},
	"firefox_android": "mirror",
	"ie": {
	"version_added": "≤11"
	},
	"oculus": "mirror",
	"opera": "mirror",
	"opera_android": "mirror",
	"safari": {
	"version_added": "6"
	},
	"safari_ios": "mirror",
	"samsunginternet_android": "mirror",
	"webview_android": "mirror",
	"webview_ios": "mirror"
	},
	"status": {
	"experimental": false,
	"standard_track": true,
	"deprecated": false
	}
	}
	},
	"flood-opacity": {
	"__compat": {
	"mdn_url": "https://developer.mozilla.org/docs/Web/SVG/Attribute/flood-opacity",
	"spec_url": "https://drafts.fxtf.org/filter-effects/#FloodOpacityProperty",
	"tags": [
	"web-features:svg-filters"
	],
	"support": {
	"chrome": {
	"version_added": "5"
	},
	"chrome_android": "mirror",
	"edge": {
	"version_added": "12"
	},
	"firefox": {
	"version_added": "3"
	},
	"firefox_android": "mirror",
	"ie": {
	"version_added": "≤11"
	},
	"oculus": "mirror",
	"opera": "mirror",
	"opera_android": "mirror",
	"safari": {
	"version_added": "6"
	},
	"safari_ios": "mirror",
	"samsunginternet_android": "mirror",
	"webview_android": "mirror",
	"webview_ios": "mirror"
	},
	"status": {
	"experimental": false,
	"standard_track": true,
	"deprecated": false
	}
	}
	},

diff with global attributes is on i.e. and edge of flood-opacity attribute, check that global attribute is more correct and align with others

[caugner]

LGTM, data is identical except for feFlood.flood-opacity having ie.version_added = false.